2312101122001 has 16 divisors (see below), whose sum is σ = 2670841391040. Its totient is φ = 1978135649280.

The previous prime is 2312101121999. The next prime is 2312101122011. The reversal of 2312101122001 is 1002211012132.

It is a cyclic number.

It is not a de Polignac number, because 2312101122001 - 2¹ = 2312101121999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2312101122011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2432905 + ... + 3247033.

It is an arithmetic number, because the mean of its divisors is an integer number (166927586940).

Almost surely, 2^{2312101122001} is an apocalyptic number.

It is an amenable number.

2312101122001 is a deficient number, since it is larger than the sum of its proper divisors (358740269039).

2312101122001 is a wasteful number, since it uses less digits than its factorization.

2312101122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829344.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2312101122001 its reverse (1002211012132), we get a palindrome (3314312134133).

The spelling of 2312101122001 in words is "two trillion, three hundred twelve billion, one hundred one million, one hundred twenty-two thousand, one".