125033332 has 6 divisors (see below), whose sum is σ = 218808338. Its totient is φ = 62516664.

The previous prime is 125033329. The next prime is 125033333. The reversal of 125033332 is 233330521.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 123787876 + 1245456 = 11126^2 + 1116^2 .

It is a super-2 number, since 2×125033332² = 31266668222044448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125033333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15629163 + ... + 15629170.

Almost surely, 2^125033332 is an apocalyptic number.

It is an amenable number.

125033332 is a deficient number, since it is larger than the sum of its proper divisors (93775006).

125033332 is a wasteful number, since it uses less digits than its factorization.

125033332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31258337 (or 31258335 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 125033332 is about 11181.8304404959. The cubic root of 125033332 is about 500.0444387170.

Adding to 125033332 its reverse (233330521), we get a palindrome (358363853).

The spelling of 125033332 in words is "one hundred twenty-five million, thirty-three thousand, three hundred thirty-two".