1111207010040 has 48 divisors (see below), whose sum is σ = 3611422783800. Its totient is φ = 296321869248.

The previous prime is 1111207010033. The next prime is 1111207010071. The reversal of 1111207010040 is 400107021111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1111207009995 and 1111207010022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1543342710 + ... + 1543343429.

Almost surely, 2^{1111207010040} is an apocalyptic number.

1111207010040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1111207010040 is an abundant number, since it is smaller than the sum of its proper divisors (2500215773760).

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

1111207010040 is a wasteful number, since it uses less digits than its factorization.

1111207010040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086686156 (or 3086686149 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 18.

The spelling of 1111207010040 in words is "one trillion, one hundred eleven billion, two hundred seven million, ten thousand, forty".