212333133323122 has 32 divisors (see below), whose sum is σ = 383158750423680. Its totient is φ = 86210171372160.

The previous prime is 212333133323111. The next prime is 212333133323203. The reversal of 212333133323122 is 221323331333212.

It is a happy number.

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, 96943548 + ... + 99109624.

It is an arithmetic number, because the mean of its divisors is an integer number (11973710950740).

Almost surely, 2^{212333133323122} is an apocalyptic number.

212333133323122 is a deficient number, since it is larger than the sum of its proper divisors (170825617100558).

212333133323122 is a wasteful number, since it uses less digits than its factorization.

212333133323122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534626.

The product of its digits is 69984, while the sum is 34.

Adding to 212333133323122 its reverse (221323331333212), we get a palindrome (433656464656334).

The spelling of 212333133323122 in words is "two hundred twelve trillion, three hundred thirty-three billion, one hundred thirty-three million, three hundred twenty-three thousand, one hundred twenty-two".