33322213132 has 24 divisors (see below), whose sum is σ = 62844264000. Its totient is φ = 15368534016.

The previous prime is 33322213117. The next prime is 33322213147. The reversal of 33322213132 is 23131222333.

It is an interprime number because it is at equal distance from previous prime (33322213117) and next prime (33322213147).

It is a super-2 number, since 2×33322213132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33322213097 and 33322213106.

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, 154132 + ... + 300667.

It is an arithmetic number, because the mean of its divisors is an integer number (2618511000).

Almost surely, 2^33322213132 is an apocalyptic number.

It is an amenable number.

33322213132 is a deficient number, since it is larger than the sum of its proper divisors (29522050868).

33322213132 is a wasteful number, since it uses less digits than its factorization.

33322213132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456225 (or 456223 counting only the distinct ones).

The product of its digits is 3888, while the sum is 25.

Adding to 33322213132 its reverse (23131222333), we get a palindrome (56453435465).

The spelling of 33322213132 in words is "thirty-three billion, three hundred twenty-two million, two hundred thirteen thousand, one hundred thirty-two".