33321441441012 has 96 divisors (see below), whose sum is σ = 79027561267200. Its totient is φ = 10926118899072.

The previous prime is 33321441440993. The next prime is 33321441441031. The reversal of 33321441441012 is 21014414412333.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (33321441440993) and next prime (33321441441031).

It is a super-2 number, since 2×33321441441012² (a number of 28 digits) contains 22 as substring.

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, 733299789 + ... + 733345227.

It is an arithmetic number, because the mean of its divisors is an integer number (823203763200).

Almost surely, 2^{33321441441012} is an apocalyptic number.

It is an amenable number.

33321441441012 is an abundant number, since it is smaller than the sum of its proper divisors (45706119826188).

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

33321441441012 is a wasteful number, since it uses less digits than its factorization.

33321441441012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49485 (or 49483 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 33321441441012 its reverse (21014414412333), we get a palindrome (54335855853345).

The spelling of 33321441441012 in words is "thirty-three trillion, three hundred twenty-one billion, four hundred forty-one million, four hundred forty-one thousand, twelve".