2110122112202 has 12 divisors (see below), whose sum is σ = 3427387691670. Its totient is φ = 973902513168.

The previous prime is 2110122112201. The next prime is 2110122112337. The reversal of 2110122112202 is 2022112210112.

It can be written as a sum of positive squares in 3 ways, for example, as 351923019361 + 1758199092841 = 593231^2 + 1325971^2 .

It is not an unprimeable number, because it can be changed into a prime (2110122112201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3121482077 + ... + 3121482752.

Almost surely, 2^{2110122112202} is an apocalyptic number.

2110122112202 is a deficient number, since it is larger than the sum of its proper divisors (1317265579468).

2110122112202 is a wasteful number, since it uses less digits than its factorization.

2110122112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6242964857 (or 6242964844 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2110122112202 its reverse (2022112210112), we get a palindrome (4132234322314).

The spelling of 2110122112202 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, one hundred twelve thousand, two hundred two".