233630029697 has 2 divisors, whose sum is σ = 233630029698. Its totient is φ = 233630029696.

The previous prime is 233630029673. The next prime is 233630029727. The reversal of 233630029697 is 796920036332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 162186620176 + 71443409521 = 402724^2 + 267289^2 .

It is a cyclic number.

It is not a de Polignac number, because 233630029697 - 2¹⁴ = 233630013313 is a prime.

It is a super-2 number, since 2×233630029697² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (233630029637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116815014848 + 116815014849.

It is an arithmetic number, because the mean of its divisors is an integer number (116815014849).

Almost surely, 2^233630029697 is an apocalyptic number.

It is an amenable number.

233630029697 is a deficient number, since it is larger than the sum of its proper divisors (1).

233630029697 is an equidigital number, since it uses as much as digits as its factorization.

233630029697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2204496, while the sum is 50.

The spelling of 233630029697 in words is "two hundred thirty-three billion, six hundred thirty million, twenty-nine thousand, six hundred ninety-seven".