33121032120230 has 64 divisors (see below), whose sum is σ = 61799268556800. Its totient is φ = 12765540144000.

The previous prime is 33121032120227. The next prime is 33121032120247. The reversal of 33121032120230 is 3202123012133.

It is a junction number, because it is equal to n+sod(n) for n = 33121032120196 and 33121032120205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313346969 + ... + 313452651.

It is an arithmetic number, because the mean of its divisors is an integer number (965613571200).

Almost surely, 2^{33121032120230} is an apocalyptic number.

33121032120230 is a deficient number, since it is larger than the sum of its proper divisors (28678236436570).

33121032120230 is a wasteful number, since it uses less digits than its factorization.

33121032120230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107909.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 33121032120230 its reverse (3202123012133), we get a palindrome (36323155132363).

The spelling of 33121032120230 in words is "thirty-three trillion, one hundred twenty-one billion, thirty-two million, one hundred twenty thousand, two hundred thirty".