1101318502672 has 20 divisors (see below), whose sum is σ = 2202637006336. Its totient is φ = 532896049440.

The previous prime is 1101318502631. The next prime is 1101318502693. The reversal of 1101318502672 is 2762058131011.

1101318502672 is an admirable number.

It is a super-2 number, since 2×1101318502672² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110199608 + ... + 1110200599.

Almost surely, 2^{1101318502672} is an apocalyptic number.

It is an amenable number.

1101318502672 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1101318502672 is a wasteful number, since it uses less digits than its factorization.

1101318502672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220400246 (or 2220400240 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 1101318502672 in words is "one trillion, one hundred one billion, three hundred eighteen million, five hundred two thousand, six hundred seventy-two".