235021141057 has 2 divisors, whose sum is σ = 235021141058. Its totient is φ = 235021141056.

The previous prime is 235021141037. The next prime is 235021141099. The reversal of 235021141057 is 750141120532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122109012481 + 112912128576 = 349441^2 + 336024^2 .

It is a cyclic number.

It is not a de Polignac number, because 235021141057 - 2²³ = 235012752449 is a prime.

It is not a weakly prime, because it can be changed into another prime (235021141007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117510570528 + 117510570529.

It is an arithmetic number, because the mean of its divisors is an integer number (117510570529).

Almost surely, 2^235021141057 is an apocalyptic number.

It is an amenable number.

235021141057 is a deficient number, since it is larger than the sum of its proper divisors (1).

235021141057 is an equidigital number, since it uses as much as digits as its factorization.

235021141057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 31.

Adding to 235021141057 its reverse (750141120532), we get a palindrome (985162261589).

The spelling of 235021141057 in words is "two hundred thirty-five billion, twenty-one million, one hundred forty-one thousand, fifty-seven".