1120513064100 has 72 divisors (see below), whose sum is σ = 3242351726208. Its totient is φ = 298772707200.

The previous prime is 1120513064057. The next prime is 1120513064141. The reversal of 1120513064100 is 14603150211.

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, 2802730 + ... + 3177470.

It is an arithmetic number, because the mean of its divisors is an integer number (45032662864).

Almost surely, 2^{1120513064100} is an apocalyptic number.

1120513064100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120513064100 is an abundant number, since it is smaller than the sum of its proper divisors (2121838662108).

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

1120513064100 is a wasteful number, since it uses less digits than its factorization.

1120513064100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384725 (or 384718 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 1120513064100 in words is "one trillion, one hundred twenty billion, five hundred thirteen million, sixty-four thousand, one hundred".