125344211120004 has 48 divisors (see below), whose sum is σ = 312037856577216. Its totient is φ = 39023493350400.

The previous prime is 125344211119997. The next prime is 125344211120027. The reversal of 125344211120004 is 400021112443521.

It is a super-2 number, since 2×125344211120004² (a number of 29 digits) contains 22 as substring.

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, 2345135137 + ... + 2345188584.

It is an arithmetic number, because the mean of its divisors is an integer number (6500788678692).

Almost surely, 2^{125344211120004} is an apocalyptic number.

It is an amenable number.

125344211120004 is an abundant number, since it is smaller than the sum of its proper divisors (186693645457212).

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

125344211120004 is a wasteful number, since it uses less digits than its factorization.

125344211120004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4690323876 (or 4690323874 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 125344211120004 its reverse (400021112443521), we get a palindrome (525365323563525).

The spelling of 125344211120004 in words is "one hundred twenty-five trillion, three hundred forty-four billion, two hundred eleven million, one hundred twenty thousand, four".