232211022 has 16 divisors (see below), whose sum is σ = 466151760. Its totient is φ = 77115392.

The previous prime is 232211017. The next prime is 232211053. The reversal of 232211022 is 220112232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232210992 and 232211010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70323 + ... + 73550.

It is an arithmetic number, because the mean of its divisors is an integer number (29134485).

Almost surely, 2^232211022 is an apocalyptic number.

232211022 is an abundant number, since it is smaller than the sum of its proper divisors (233940738).

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

232211022 is a wasteful number, since it uses less digits than its factorization.

232211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144147.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 232211022 is about 15238.4717737705. The cubic root of 232211022 is about 614.6496093822.

Adding to 232211022 its reverse (220112232), we get a palindrome (452323254).

The spelling of 232211022 in words is "two hundred thirty-two million, two hundred eleven thousand, twenty-two".