111035480080 has 80 divisors (see below), whose sum is σ = 304554507264. Its totient is φ = 36841259520.

The previous prime is 111035480063. The next prime is 111035480107. The reversal of 111035480080 is 80084530111.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3180667 + ... + 3215386.

Almost surely, 2^111035480080 is an apocalyptic number.

111035480080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111035480080 is an abundant number, since it is smaller than the sum of its proper divisors (193519027184).

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

111035480080 is a wasteful number, since it uses less digits than its factorization.

111035480080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6396104 (or 6396098 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The spelling of 111035480080 in words is "one hundred eleven billion, thirty-five million, four hundred eighty thousand, eighty".