140022104021012 has 12 divisors (see below), whose sum is σ = 245104428959040. Its totient is φ = 69992267175576.

The previous prime is 140022104020999. The next prime is 140022104021047. The reversal of 140022104021012 is 210120401220041.

It is a super-2 number, since 2×140022104021012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 4696191962 + ... + 4696221777.

It is an arithmetic number, because the mean of its divisors is an integer number (20425369079920).

Almost surely, 2^{140022104021012} is an apocalyptic number.

It is an amenable number.

140022104021012 is a deficient number, since it is larger than the sum of its proper divisors (105082324938028).

140022104021012 is a wasteful number, since it uses less digits than its factorization.

140022104021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9392417470 (or 9392417468 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 140022104021012 its reverse (210120401220041), we get a palindrome (350142505241053).

The spelling of 140022104021012 in words is "one hundred forty trillion, twenty-two billion, one hundred four million, twenty-one thousand, twelve".