125224150 has 24 divisors (see below), whose sum is σ = 233694864. Its totient is φ = 49922400.

The previous prime is 125224129. The next prime is 125224153. The reversal of 125224150 is 51422521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125224153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11524 + ... + 19576.

It is an arithmetic number, because the mean of its divisors is an integer number (9737286).

Almost surely, 2^125224150 is an apocalyptic number.

125224150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125224150 is a deficient number, since it is larger than the sum of its proper divisors (108470714).

125224150 is a wasteful number, since it uses less digits than its factorization.

125224150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8376 (or 8371 counting only the distinct ones).

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

The square root of 125224150 is about 11190.3596903764. The cubic root of 125224150 is about 500.2986882019.

Adding to 125224150 its reverse (51422521), we get a palindrome (176646671).

The spelling of 125224150 in words is "one hundred twenty-five million, two hundred twenty-four thousand, one hundred fifty".