233011032977 has 2 divisors, whose sum is σ = 233011032978. Its totient is φ = 233011032976.

The previous prime is 233011032973. The next prime is 233011032983. The reversal of 233011032977 is 779230110332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232019475856 + 991557121 = 481684^2 + 31489^2 .

It is a cyclic number.

It is not a de Polignac number, because 233011032977 - 2² = 233011032973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233011032977.

It is not a weakly prime, because it can be changed into another prime (233011032973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116505516488 + 116505516489.

It is an arithmetic number, because the mean of its divisors is an integer number (116505516489).

Almost surely, 2^233011032977 is an apocalyptic number.

It is an amenable number.

233011032977 is a deficient number, since it is larger than the sum of its proper divisors (1).

233011032977 is an equidigital number, since it uses as much as digits as its factorization.

233011032977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 38.

The spelling of 233011032977 in words is "two hundred thirty-three billion, eleven million, thirty-two thousand, nine hundred seventy-seven".