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10122102211201 = 23990144449187
BaseRepresentation
bin1001001101001011110001…
…0011101000001010000001
31022211122220201002020221221
42103102330103220022001
52311320031131224301
633310010215115041
72063204062123321
oct223227423501201
938748821066857
1010122102211201
1132528398a7572
121175893672a81
13585682a26036
1426dcab739281
1512847474ada1
hex934bc4e8281

10122102211201 has 8 divisors (see below), whose sum is σ = 10563260629824. Its totient is φ = 9681032710800.

The previous prime is 10122102211157. The next prime is 10122102211283. The reversal of 10122102211201 is 10211220122101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10122102211201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10122102241201) 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, 21996871 + ... + 22452316.

It is an arithmetic number, because the mean of its divisors is an integer number (1320407578728).

Almost surely, 210122102211201 is an apocalyptic number.

It is an amenable number.

10122102211201 is a deficient number, since it is larger than the sum of its proper divisors (441158418623).

10122102211201 is an equidigital number, since it uses as much as digits as its factorization.

10122102211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44459111.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10122102211201 its reverse (10211220122101), we get a palindrome (20333322333302).

The spelling of 10122102211201 in words is "ten trillion, one hundred twenty-two billion, one hundred two million, two hundred eleven thousand, two hundred one".

Divisors: 1 23 9901 227723 44449187 1022331301 440091400487 10122102211201