125120100417260 has 96 divisors (see below), whose sum is σ = 284820198980352. Its totient is φ = 45895364432640.

The previous prime is 125120100417233. The next prime is 125120100417281. The reversal of 125120100417260 is 62714001021521.

It is a super-2 number, since 2×125120100417260² (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 31 ways as a sum of consecutive naturals, for example, 99860387 + ... + 101105573.

It is an arithmetic number, because the mean of its divisors is an integer number (2966877072712).

Almost surely, 2^{125120100417260} is an apocalyptic number.

125120100417260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125120100417260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142410099490176).

125120100417260 is an abundant number, since it is smaller than the sum of its proper divisors (159700098563092).

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

125120100417260 is a wasteful number, since it uses less digits than its factorization.

125120100417260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247743 (or 1247741 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

Adding to 125120100417260 its reverse (62714001021521), we get a palindrome (187834101438781).

The spelling of 125120100417260 in words is "one hundred twenty-five trillion, one hundred twenty billion, one hundred million, four hundred seventeen thousand, two hundred sixty".