33212013054 has 32 divisors (see below), whose sum is σ = 73276773120. Its totient is φ = 9951163200.

The previous prime is 33212013031. The next prime is 33212013101. The reversal of 33212013054 is 45031021233.

It is a super-3 number, since 3×33212013054³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent 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, 2821162 + ... + 2832909.

It is an arithmetic number, because the mean of its divisors is an integer number (2289899160).

Almost surely, 2^33212013054 is an apocalyptic number.

33212013054 is an abundant number, since it is smaller than the sum of its proper divisors (40064760066).

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

33212013054 is a wasteful number, since it uses less digits than its factorization.

33212013054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5654176.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 33212013054 its reverse (45031021233), we get a palindrome (78243034287).

The spelling of 33212013054 in words is "thirty-three billion, two hundred twelve million, thirteen thousand, fifty-four".