140113424012 has 12 divisors (see below), whose sum is σ = 245201970720. Its totient is φ = 70055718096.

The previous prime is 140113423981. The next prime is 140113424027. The reversal of 140113424012 is 210424311041.

It is a super-2 number, since 2×140113424012² (a number of 23 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, 134189 + ... + 546107.

It is an arithmetic number, because the mean of its divisors is an integer number (20433497560).

Almost surely, 2^140113424012 is an apocalyptic number.

It is an amenable number.

140113424012 is a deficient number, since it is larger than the sum of its proper divisors (105088546708).

140113424012 is a wasteful number, since it uses less digits than its factorization.

140113424012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496960 (or 496958 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 140113424012 its reverse (210424311041), we get a palindrome (350537735053).

The spelling of 140113424012 in words is "one hundred forty billion, one hundred thirteen million, four hundred twenty-four thousand, twelve".