232221055101242 has 64 divisors (see below), whose sum is σ = 374802133824000. Its totient is φ = 107685874662912.

The previous prime is 232221055101227. The next prime is 232221055101289. The reversal of 232221055101242 is 242101550122232.

It is a super-2 number, since 2×232221055101242² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232221055101199 and 232221055101208.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1962975038 + ... + 1963093334.

It is an arithmetic number, because the mean of its divisors is an integer number (5856283341000).

Almost surely, 2^{232221055101242} is an apocalyptic number.

232221055101242 is a deficient number, since it is larger than the sum of its proper divisors (142581078722758).

232221055101242 is a wasteful number, since it uses less digits than its factorization.

232221055101242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130023.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 232221055101242 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, fifty-five million, one hundred one thousand, two hundred forty-two".