213103023102122 has 32 divisors (see below), whose sum is σ = 325122243076800. Its totient is φ = 104731400407680.

The previous prime is 213103023102113. The next prime is 213103023102131. The reversal of 213103023102122 is 221201320301312.

213103023102122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (213103023102113) and next prime (213103023102131).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2364954593 + ... + 2365044699.

It is an arithmetic number, because the mean of its divisors is an integer number (10160070096150).

Almost surely, 2^{213103023102122} is an apocalyptic number.

213103023102122 is a deficient number, since it is larger than the sum of its proper divisors (112019219974678).

213103023102122 is a wasteful number, since it uses less digits than its factorization.

213103023102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103526.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 213103023102122 its reverse (221201320301312), we get a palindrome (434304343403434).

The spelling of 213103023102122 in words is "two hundred thirteen trillion, one hundred three billion, twenty-three million, one hundred two thousand, one hundred twenty-two".