140122120113 has 12 divisors (see below), whose sum is σ = 213051177040. Its totient is φ = 88498181016.

The previous prime is 140122120097. The next prime is 140122120129. The reversal of 140122120113 is 311021221041.

It is an interprime number because it is at equal distance from previous prime (140122120097) and next prime (140122120129).

It is not a de Polignac number, because 140122120113 - 2⁴ = 140122120097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140122120133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409713631 + ... + 409713972.

Almost surely, 2^140122120113 is an apocalyptic number.

It is an amenable number.

140122120113 is a deficient number, since it is larger than the sum of its proper divisors (72929056927).

140122120113 is a wasteful number, since it uses less digits than its factorization.

140122120113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819427628 (or 819427625 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 140122120113 its reverse (311021221041), we get a palindrome (451143341154).

The spelling of 140122120113 in words is "one hundred forty billion, one hundred twenty-two million, one hundred twenty thousand, one hundred thirteen".