125512204 has 6 divisors (see below), whose sum is σ = 219646364. Its totient is φ = 62756100.

The previous prime is 125512201. The next prime is 125512213. The reversal of 125512204 is 402215521.

It is not an unprimeable number, because it can be changed into a prime (125512201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15689022 + ... + 15689029.

Almost surely, 2^125512204 is an apocalyptic number.

It is an amenable number.

125512204 is a deficient number, since it is larger than the sum of its proper divisors (94134160).

125512204 is a wasteful number, since it uses less digits than its factorization.

125512204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31378055 (or 31378053 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 125512204 is about 11203.2229291396. Note that the first 3 decimals coincide. The cubic root of 125512204 is about 500.6820079739.

Adding to 125512204 its reverse (402215521), we get a palindrome (527727725).

The spelling of 125512204 in words is "one hundred twenty-five million, five hundred twelve thousand, two hundred four".