32230020330 has 24 divisors (see below), whose sum is σ = 83798053092. Its totient is φ = 8594672064.

The previous prime is 32230020247. The next prime is 32230020371. The reversal of 32230020330 is 3302003223.

32230020330 is a `hidden beast` number, since 32 + 2 + 300 + 2 + 0 + 330 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 31895459649 + 334560681 = 178593^2 + 18291^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179055579 + ... + 179055758.

Almost surely, 2^32230020330 is an apocalyptic number.

32230020330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32230020330 is an abundant number, since it is smaller than the sum of its proper divisors (51568032762).

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

32230020330 is a wasteful number, since it uses less digits than its factorization.

32230020330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358111350 (or 358111347 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 32230020330 its reverse (3302003223), we get a palindrome (35532023553).

The spelling of 32230020330 in words is "thirty-two billion, two hundred thirty million, twenty thousand, three hundred thirty".