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102331030213013 = 747311036565997
BaseRepresentation
bin10111010001000111001100…
…101101001001000110010101
3111102022202021102220112221112
4113101013030231021012111
5101403042422213304023
61001350120514024405
730361113216056210
oct2721071455110625
9442282242815845
10102331030213013
112a6733898775a8
12b588532b78105
134513a0c1590b4
141b3abc39c2777
15bc6ce9233478
hex5d11ccb49195

102331030213013 has 8 divisors (see below), whose sum is σ = 119438041343232. Its totient is φ = 85846092214896.

The previous prime is 102331030212977. The next prime is 102331030213033. The reversal of 102331030213013 is 310312030133201.

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 102331030213013 - 218 = 102331029950869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 102331030213013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102331030213033) 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, 155518282670 + ... + 155518283327.

It is an arithmetic number, because the mean of its divisors is an integer number (14929755167904).

Almost surely, 2102331030213013 is an apocalyptic number.

It is an amenable number.

102331030213013 is a deficient number, since it is larger than the sum of its proper divisors (17107011130219).

102331030213013 is an equidigital number, since it uses as much as digits as its factorization.

102331030213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311036566051.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 102331030213013 its reverse (310312030133201), we get a palindrome (412643060346214).

The spelling of 102331030213013 in words is "one hundred two trillion, three hundred thirty-one billion, thirty million, two hundred thirteen thousand, thirteen".

Divisors: 1 7 47 329 311036565997 2177255961979 14618718601859 102331030213013