235022152 has 16 divisors (see below), whose sum is σ = 445031100. Its totient is φ = 116347200.

The previous prime is 235022111. The next prime is 235022159. The reversal of 235022152 is 251220532.

It can be written as a sum of positive squares in 2 ways, for example, as 161645796 + 73376356 = 12714^2 + 8566^2 .

It is a super-2 number, since 2×235022152² = 110470823861422208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (235022159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144627 + ... + 146242.

Almost surely, 2^235022152 is an apocalyptic number.

It is an amenable number.

235022152 is a deficient number, since it is larger than the sum of its proper divisors (210008948).

235022152 is a wasteful number, since it uses less digits than its factorization.

235022152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290976 (or 290972 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 235022152 is about 15330.4322183036. The cubic root of 235022152 is about 617.1199687564.

Adding to 235022152 its reverse (251220532), we get a palindrome (486242684).

The spelling of 235022152 in words is "two hundred thirty-five million, twenty-two thousand, one hundred fifty-two".