140431311013100 has 18 divisors (see below), whose sum is σ = 304735944898644. Its totient is φ = 56172524405200.

The previous prime is 140431311013061. The next prime is 140431311013127. The reversal of 140431311013100 is 1310113134041.

It is a super-2 number, since 2×140431311013100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 702156554966 + ... + 702156555165.

Almost surely, 2^{140431311013100} is an apocalyptic number.

140431311013100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140431311013100 is an abundant number, since it is smaller than the sum of its proper divisors (164304633885544).

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

140431311013100 is a wasteful number, since it uses less digits than its factorization.

140431311013100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404313110145 (or 1404313110138 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 140431311013100 its reverse (1310113134041), we get a palindrome (141741424147141).

The spelling of 140431311013100 in words is "one hundred forty trillion, four hundred thirty-one billion, three hundred eleven million, thirteen thousand, one hundred".