33156002023116 has 48 divisors (see below), whose sum is σ = 88416602190336. Its totient is φ = 9473079492864.

The previous prime is 33156002023103. The next prime is 33156002023141. The reversal of 33156002023116 is 61132020065133.

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, 11972985 + ... + 14479791.

It is an arithmetic number, because the mean of its divisors is an integer number (1842012545632).

Almost surely, 2^{33156002023116} is an apocalyptic number.

It is an amenable number.

33156002023116 is an abundant number, since it is smaller than the sum of its proper divisors (55260600167220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33156002023116 is a wasteful number, since it uses less digits than its factorization.

33156002023116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664278 (or 2664276 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 33156002023116 its reverse (61132020065133), we get a palindrome (94288022088249).

The spelling of 33156002023116 in words is "thirty-three trillion, one hundred fifty-six billion, two million, twenty-three thousand, one hundred sixteen".