232213122030 has 32 divisors (see below), whose sum is σ = 557423604864. Its totient is φ = 61911042336.

The previous prime is 232213122013. The next prime is 232213122059. The reversal of 232213122030 is 30221312232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232213121988 and 232213122006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626452 + ... + 925671.

It is an arithmetic number, because the mean of its divisors is an integer number (17419487652).

Almost surely, 2^232213122030 is an apocalyptic number.

232213122030 is an abundant number, since it is smaller than the sum of its proper divisors (325210482834).

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

232213122030 is a wasteful number, since it uses less digits than its factorization.

232213122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557120.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232213122030 its reverse (30221312232), we get a palindrome (262434434262).

The spelling of 232213122030 in words is "two hundred thirty-two billion, two hundred thirteen million, one hundred twenty-two thousand, thirty".