33230120022 has 64 divisors (see below), whose sum is σ = 80582688000. Its totient is φ = 10066631040.

The previous prime is 33230120017. The next prime is 33230120023. The reversal of 33230120022 is 22002103233.

It is a happy number.

It is a super-2 number, since 2×33230120022² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 33230119977 and 33230120004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33230120023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2569729 + ... + 2582627.

It is an arithmetic number, because the mean of its divisors is an integer number (1259104500).

Almost surely, 2^33230120022 is an apocalyptic number.

33230120022 is an abundant number, since it is smaller than the sum of its proper divisors (47352567978).

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

33230120022 is a wasteful number, since it uses less digits than its factorization.

33230120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17258 (or 17252 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 33230120022 its reverse (22002103233), we get a palindrome (55232223255).

The spelling of 33230120022 in words is "thirty-three billion, two hundred thirty million, one hundred twenty thousand, twenty-two".