2110001210122 has 32 divisors (see below), whose sum is σ = 3526187852880. Its totient is φ = 940214822400.

The previous prime is 2110001210099. The next prime is 2110001210137. The reversal of 2110001210122 is 2210121000112.

It can be written as a sum of positive squares in 8 ways, for example, as 122011188601 + 1987990021521 = 349301^2 + 1409961^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 16140622 + ... + 16270822.

Almost surely, 2^{2110001210122} is an apocalyptic number.

2110001210122 is a deficient number, since it is larger than the sum of its proper divisors (1416186642758).

2110001210122 is a wasteful number, since it uses less digits than its factorization.

2110001210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151738.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2110001210122 its reverse (2210121000112), we get a palindrome (4320122210234).

The spelling of 2110001210122 in words is "two trillion, one hundred ten billion, one million, two hundred ten thousand, one hundred twenty-two".