33300022011132 has 96 divisors (see below), whose sum is σ = 83265778552320. Its totient is φ = 10327229291520.

The previous prime is 33300022011119. The next prime is 33300022011161. The reversal of 33300022011132 is 23111022000333.

It is a super-2 number, since 2×33300022011132² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33300022011099 and 33300022011108.

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, 415344 + ... + 8171447.

It is an arithmetic number, because the mean of its divisors is an integer number (867351859920).

Almost surely, 2^{33300022011132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33300022011132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41632889276160).

33300022011132 is an abundant number, since it is smaller than the sum of its proper divisors (49965756541188).

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

33300022011132 is a wasteful number, since it uses less digits than its factorization.

33300022011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8587123 (or 8587121 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 33300022011132 its reverse (23111022000333), we get a palindrome (56411044011465).

The spelling of 33300022011132 in words is "thirty-three trillion, three hundred billion, twenty-two million, eleven thousand, one hundred thirty-two".