125420103144600 has 96 divisors (see below), whose sum is σ = 424147985202240. Its totient is φ = 30404873488000.

The previous prime is 125420103144571. The next prime is 125420103144613. The reversal of 125420103144600 is 6441301024521.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9501516366 + ... + 9501529565.

It is an arithmetic number, because the mean of its divisors is an integer number (4418208179190).

Almost surely, 2^{125420103144600} is an apocalyptic number.

125420103144600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125420103144600 is an abundant number, since it is smaller than the sum of its proper divisors (298727882057640).

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

125420103144600 is a wasteful number, since it uses less digits than its factorization.

125420103144600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19003045961 (or 19003045952 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 125420103144600 in words is "one hundred twenty-five trillion, four hundred twenty billion, one hundred three million, one hundred forty-four thousand, six hundred".