140053222129 has 2 divisors, whose sum is σ = 140053222130. Its totient is φ = 140053222128.

The previous prime is 140053222117. The next prime is 140053222159. The reversal of 140053222129 is 921222350041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140042853729 + 10368400 = 374223^2 + 3220^2 .

It is a cyclic number.

It is not a de Polignac number, because 140053222129 - 2¹¹ = 140053220081 is a prime.

It is a super-2 number, since 2×140053222129² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140053222129.

It is not a weakly prime, because it can be changed into another prime (140053222159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70026611064 + 70026611065.

It is an arithmetic number, because the mean of its divisors is an integer number (70026611065).

Almost surely, 2^140053222129 is an apocalyptic number.

It is an amenable number.

140053222129 is a deficient number, since it is larger than the sum of its proper divisors (1).

140053222129 is an equidigital number, since it uses as much as digits as its factorization.

140053222129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 140053222129 in words is "one hundred forty billion, fifty-three million, two hundred twenty-two thousand, one hundred twenty-nine".