213233020032122 has 16 divisors (see below), whose sum is σ = 320468249113152. Its totient is φ = 106410311673120.

The previous prime is 213233020032077. The next prime is 213233020032139. The reversal of 213233020032122 is 221230020332312.

It is a junction number, because it is equal to n+sod(n) for n = 213233020032091 and 213233020032100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11654 + ... + 20651057.

It is an arithmetic number, because the mean of its divisors is an integer number (20029265569572).

Almost surely, 2^{213233020032122} is an apocalyptic number.

213233020032122 is a deficient number, since it is larger than the sum of its proper divisors (107235229081030).

213233020032122 is a wasteful number, since it uses less digits than its factorization.

213233020032122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20672693.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 213233020032122 its reverse (221230020332312), we get a palindrome (434463040364434).

The spelling of 213233020032122 in words is "two hundred thirteen trillion, two hundred thirty-three billion, twenty million, thirty-two thousand, one hundred twenty-two".