140032311103100 has 72 divisors (see below), whose sum is σ = 327730989134640. Its totient is φ = 51627411118080.

The previous prime is 140032311103099. The next prime is 140032311103121. The reversal of 140032311103100 is 1301113230041.

It is a super-2 number, since 2×140032311103100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent 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, 79152710 + ... + 80902509.

Almost surely, 2^{140032311103100} is an apocalyptic number.

140032311103100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140032311103100 is an abundant number, since it is smaller than the sum of its proper divisors (187698678031540).

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

140032311103100 is a wasteful number, since it uses less digits than its factorization.

140032311103100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160055919 (or 160055912 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 140032311103100 its reverse (1301113230041), we get a palindrome (141333424333141).

The spelling of 140032311103100 in words is "one hundred forty trillion, thirty-two billion, three hundred eleven million, one hundred three thousand, one hundred".