125054422234 has 24 divisors (see below), whose sum is σ = 218255973120. Its totient is φ = 53582774616.

The previous prime is 125054422223. The next prime is 125054422249. The reversal of 125054422234 is 432224450521.

It is a self number, because there is not a number n which added to its sum of digits gives 125054422234.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 305287 + ... + 585925.

It is an arithmetic number, because the mean of its divisors is an integer number (9093998880).

Almost surely, 2^125054422234 is an apocalyptic number.

125054422234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125054422234 is a deficient number, since it is larger than the sum of its proper divisors (93201550886).

125054422234 is a wasteful number, since it uses less digits than its factorization.

125054422234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285202 (or 285195 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 125054422234 its reverse (432224450521), we get a palindrome (557278872755).

The spelling of 125054422234 in words is "one hundred twenty-five billion, fifty-four million, four hundred twenty-two thousand, two hundred thirty-four".