33021321020132 has 24 divisors (see below), whose sum is σ = 57946901160960. Its totient is φ = 16465109913920.

The previous prime is 33021321020119. The next prime is 33021321020153. The reversal of 33021321020132 is 23102012312033.

It is a super-2 number, since 2×33021321020132² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33021321020098 and 33021321020107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2945969 + ... + 8644152.

It is an arithmetic number, because the mean of its divisors is an integer number (2414454215040).

Almost surely, 2^{33021321020132} is an apocalyptic number.

It is an amenable number.

33021321020132 is a deficient number, since it is larger than the sum of its proper divisors (24925580140828).

33021321020132 is a wasteful number, since it uses less digits than its factorization.

33021321020132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11592091 (or 11592089 counting only the distinct ones).

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

Adding to 33021321020132 its reverse (23102012312033), we get a palindrome (56123333332165).

The spelling of 33021321020132 in words is "thirty-three trillion, twenty-one billion, three hundred twenty-one million, twenty thousand, one hundred thirty-two".