242232113315555 has 32 divisors (see below), whose sum is σ = 317244773664000. Its totient is φ = 176090538985600.

The previous prime is 242232113315461. The next prime is 242232113315587. The reversal of 242232113315555 is 555513311232242.

It is not a de Polignac number, because 242232113315555 - 2²² = 242232109121251 is a prime.

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, 1267478396 + ... + 1267669494.

It is an arithmetic number, because the mean of its divisors is an integer number (9913899177000).

Almost surely, 2^{242232113315555} is an apocalyptic number.

242232113315555 is a deficient number, since it is larger than the sum of its proper divisors (75012660348445).

242232113315555 is a wasteful number, since it uses less digits than its factorization.

242232113315555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201235.

The product of its digits is 1080000, while the sum is 44.

Adding to 242232113315555 its reverse (555513311232242), we get a palindrome (797745424547797).

The spelling of 242232113315555 in words is "two hundred forty-two trillion, two hundred thirty-two billion, one hundred thirteen million, three hundred fifteen thousand, five hundred fifty-five".