120011131030 has 16 divisors (see below), whose sum is σ = 246880041120. Its totient is φ = 41146673472.

The previous prime is 120011131007. The next prime is 120011131043. The reversal of 120011131030 is 30131110021.

It is a self number, because there is not a number n which added to its sum of digits gives 120011131030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857222295 + ... + 857222434.

It is an arithmetic number, because the mean of its divisors is an integer number (15430002570).

Almost surely, 2^120011131030 is an apocalyptic number.

120011131030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120011131030 is an abundant number, since it is smaller than the sum of its proper divisors (126868910090).

120011131030 is a wasteful number, since it uses less digits than its factorization.

120011131030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714444743.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 120011131030 its reverse (30131110021), we get a palindrome (150142241051).

The spelling of 120011131030 in words is "one hundred twenty billion, eleven million, one hundred thirty-one thousand, thirty".