120125400676 has 24 divisors (see below), whose sum is σ = 213388781760. Its totient is φ = 59157444192.

The previous prime is 120125400653. The next prime is 120125400677. The reversal of 120125400676 is 676004521021.

It is a super-2 number, since 2×120125400676² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120125400677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2004321 + ... + 2063383.

It is an arithmetic number, because the mean of its divisors is an integer number (8891199240).

Almost surely, 2^120125400676 is an apocalyptic number.

It is an amenable number.

120125400676 is a deficient number, since it is larger than the sum of its proper divisors (93263381084).

120125400676 is a wasteful number, since it uses less digits than its factorization.

120125400676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66723 (or 66721 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 120125400676 its reverse (676004521021), we get a palindrome (796129921697).

The spelling of 120125400676 in words is "one hundred twenty billion, one hundred twenty-five million, four hundred thousand, six hundred seventy-six".