235112141252 has 24 divisors (see below), whose sum is σ = 447423268824. Its totient is φ = 107650708992.

The previous prime is 235112141249. The next prime is 235112141321. The reversal of 235112141252 is 252141211532.

It can be written as a sum of positive squares in 4 ways, for example, as 152135882116 + 82976259136 = 390046^2 + 288056^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46720883 + ... + 46725914.

It is an arithmetic number, because the mean of its divisors is an integer number (18642636201).

Almost surely, 2^235112141252 is an apocalyptic number.

It is an amenable number.

235112141252 is a deficient number, since it is larger than the sum of its proper divisors (212311127572).

235112141252 is a wasteful number, since it uses less digits than its factorization.

235112141252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93446855 (or 93446853 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

Adding to 235112141252 its reverse (252141211532), we get a palindrome (487253352784).

The spelling of 235112141252 in words is "two hundred thirty-five billion, one hundred twelve million, one hundred forty-one thousand, two hundred fifty-two".