140012000031002 has 32 divisors (see below), whose sum is σ = 235545054041664. Its totient is φ = 61857997574400.

The previous prime is 140012000030951. The next prime is 140012000031053. The reversal of 140012000031002 is 200130000210041.

It is an interprime number because it is at equal distance from previous prime (140012000030951) and next prime (140012000031053).

It is a super-2 number, since 2×140012000031002² (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 15 ways as a sum of consecutive naturals, for example, 87780623 + ... + 89361410.

It is an arithmetic number, because the mean of its divisors is an integer number (7360782938802).

Almost surely, 2^{140012000031002} is an apocalyptic number.

140012000031002 is a deficient number, since it is larger than the sum of its proper divisors (95533054010662).

140012000031002 is a wasteful number, since it uses less digits than its factorization.

140012000031002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177143054.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 140012000031002 its reverse (200130000210041), we get a palindrome (340142000241043).

The spelling of 140012000031002 in words is "one hundred forty trillion, twelve billion, thirty-one thousand, two".