232202012024551 has 4 divisors (see below), whose sum is σ = 232364504686600. Its totient is φ = 232039519362504.

The previous prime is 232202012024539. The next prime is 232202012024561. The reversal of 232202012024551 is 155420210202232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232202012024551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232202012024561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81246328881 + ... + 81246331738.

It is an arithmetic number, because the mean of its divisors is an integer number (58091126171650).

Almost surely, 2^{232202012024551} is an apocalyptic number.

232202012024551 is a deficient number, since it is larger than the sum of its proper divisors (162492662049).

232202012024551 is a wasteful number, since it uses less digits than its factorization.

232202012024551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162492662048.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 232202012024551 its reverse (155420210202232), we get a palindrome (387622222226783).

The spelling of 232202012024551 in words is "two hundred thirty-two trillion, two hundred two billion, twelve million, twenty-four thousand, five hundred fifty-one".