140022030324321 has 80 divisors (see below), whose sum is σ = 222713077340160. Its totient is φ = 87486182166240.

The previous prime is 140022030324307. The next prime is 140022030324389. The reversal of 140022030324321 is 123423030220041.

140022030324321 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 220 + 3 + 0 + 3 + 2 + 432 + 1 = 666.

It is not a de Polignac number, because 140022030324321 - 2⁶ = 140022030324257 is a prime.

It is a super-2 number, since 2×140022030324321² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (140022030324521) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 15648946 + ... + 22911428.

It is an arithmetic number, because the mean of its divisors is an integer number (2783913466752).

Almost surely, 2^{140022030324321} is an apocalyptic number.

It is an amenable number.

140022030324321 is a deficient number, since it is larger than the sum of its proper divisors (82691047015839).

140022030324321 is a wasteful number, since it uses less digits than its factorization.

140022030324321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7262728 (or 7262719 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 140022030324321 its reverse (123423030220041), we get a palindrome (263445060544362).

The spelling of 140022030324321 in words is "one hundred forty trillion, twenty-two billion, thirty million, three hundred twenty-four thousand, three hundred twenty-one".