2320101211122 has 32 divisors (see below), whose sum is σ = 5160031052160. Its totient is φ = 772729482960.

The previous prime is 2320101211091. The next prime is 2320101211151. The reversal of 2320101211122 is 2211121010232.

2320101211122 is a `hidden beast` number, since 2 + 320 + 10 + 1 + 211 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2320101211095 and 2320101211104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17644654 + ... + 17775657.

It is an arithmetic number, because the mean of its divisors is an integer number (161250970380).

Almost surely, 2^{2320101211122} is an apocalyptic number.

2320101211122 is an abundant number, since it is smaller than the sum of its proper divisors (2839929841038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2320101211122 is a wasteful number, since it uses less digits than its factorization.

2320101211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35421535 (or 35421529 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 2320101211122 its reverse (2211121010232), we get a palindrome (4531222221354).

The spelling of 2320101211122 in words is "two trillion, three hundred twenty billion, one hundred one million, two hundred eleven thousand, one hundred twenty-two".