125234120022 has 32 divisors (see below), whose sum is σ = 273324167424. Its totient is φ = 37937776800.

The previous prime is 125234120009. The next prime is 125234120047. The reversal of 125234120022 is 220021432521.

It is a junction number, because it is equal to n+sod(n) for n = 125234119974 and 125234120001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86713 + ... + 507924.

It is an arithmetic number, because the mean of its divisors is an integer number (8541380232).

Almost surely, 2^125234120022 is an apocalyptic number.

125234120022 is an abundant number, since it is smaller than the sum of its proper divisors (148090047402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125234120022 is a wasteful number, since it uses less digits than its factorization.

125234120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597844.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 125234120022 its reverse (220021432521), we get a palindrome (345255552543).

The spelling of 125234120022 in words is "one hundred twenty-five billion, two hundred thirty-four million, one hundred twenty thousand, twenty-two".