33230032412 has 6 divisors (see below), whose sum is σ = 58152556728. Its totient is φ = 16615016204.

The previous prime is 33230032403. The next prime is 33230032417. The reversal of 33230032412 is 21423003233.

It is a super-2 number, since 2×33230032412² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33230032417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4153754048 + ... + 4153754055.

It is an arithmetic number, because the mean of its divisors is an integer number (9692092788).

Almost surely, 2^33230032412 is an apocalyptic number.

It is an amenable number.

33230032412 is a deficient number, since it is larger than the sum of its proper divisors (24922524316).

33230032412 is a wasteful number, since it uses less digits than its factorization.

33230032412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8307508107 (or 8307508105 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 33230032412 its reverse (21423003233), we get a palindrome (54653035645).

The spelling of 33230032412 in words is "thirty-three billion, two hundred thirty million, thirty-two thousand, four hundred twelve".