33230230120 has 32 divisors (see below), whose sum is σ = 78703178400. Its totient is φ = 12592507968.

The previous prime is 33230230109. The next prime is 33230230127. The reversal of 33230230120 is 2103203233.

It is a happy number.

It is a super-2 number, since 2×33230230120² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (33230230127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21861234 + ... + 21862753.

It is an arithmetic number, because the mean of its divisors is an integer number (2459474325).

Almost surely, 2^33230230120 is an apocalyptic number.

It is an amenable number.

33230230120 is an abundant number, since it is smaller than the sum of its proper divisors (45472948280).

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

33230230120 is a wasteful number, since it uses less digits than its factorization.

33230230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43724017 (or 43724013 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 33230230120 its reverse (2103203233), we get a palindrome (35333433353).

The spelling of 33230230120 in words is "thirty-three billion, two hundred thirty million, two hundred thirty thousand, one hundred twenty".