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12102310011133 = 97887140660747
BaseRepresentation
bin1011000000011100100111…
…1000111010000011111101
31120211222011210102011121001
42300013021320322003331
53041241012330324013
641423420252410301
72356235344526236
oct260071170720375
946758153364531
1012102310011133
113946619549511
121435613176991
1369a32096b104
142dba7d75608d
1515ec1ed57ddd
hexb01c9e3a0fd

12102310011133 has 8 divisors (see below), whose sum is σ = 12240860933952. Its totient is φ = 11964040411776.

The previous prime is 12102310011119. The next prime is 12102310011167. The reversal of 12102310011133 is 33111001320121.

12102310011133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12102310011133 - 225 = 12102276456701 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12102310011133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102310011833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70244335 + ... + 70416412.

It is an arithmetic number, because the mean of its divisors is an integer number (1530107616744).

Almost surely, 212102310011133 is an apocalyptic number.

It is an amenable number.

12102310011133 is a deficient number, since it is larger than the sum of its proper divisors (138550922819).

12102310011133 is an equidigital number, since it uses as much as digits as its factorization.

12102310011133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140661731.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12102310011133 its reverse (33111001320121), we get a palindrome (45213311331254).

The spelling of 12102310011133 in words is "twelve trillion, one hundred two billion, three hundred ten million, eleven thousand, one hundred thirty-three".

Divisors: 1 97 887 86039 140660747 13644092459 124766082589 12102310011133