120003101131012 has 72 divisors (see below), whose sum is σ = 234124465538880. Its totient is φ = 53769203611200.

The previous prime is 120003101131009. The next prime is 120003101131021. The reversal of 120003101131012 is 210131101300021.

It is a happy 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, 198287418 + ... + 198891694.

It is an arithmetic number, because the mean of its divisors is an integer number (3251728688040).

Almost surely, 2^{120003101131012} is an apocalyptic number.

It is an amenable number.

120003101131012 is a deficient number, since it is larger than the sum of its proper divisors (114121364407868).

120003101131012 is a wasteful number, since it uses less digits than its factorization.

120003101131012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610153 (or 610140 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 120003101131012 its reverse (210131101300021), we get a palindrome (330134202431033).

The spelling of 120003101131012 in words is "one hundred twenty trillion, three billion, one hundred one million, one hundred thirty-one thousand, twelve".