140012241320122 has 32 divisors (see below), whose sum is σ = 221257269334080. Its totient is φ = 66266018248320.

The previous prime is 140012241320099. The next prime is 140012241320123. The reversal of 140012241320122 is 221023142210041.

It is not an unprimeable number, because it can be changed into a prime (140012241320123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219918238 + ... + 220553974.

It is an arithmetic number, because the mean of its divisors is an integer number (6914289666690).

Almost surely, 2^{140012241320122} is an apocalyptic number.

140012241320122 is a deficient number, since it is larger than the sum of its proper divisors (81245028013958).

140012241320122 is a wasteful number, since it uses less digits than its factorization.

140012241320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640606.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 140012241320122 its reverse (221023142210041), we get a palindrome (361035383530163).

The spelling of 140012241320122 in words is "one hundred forty trillion, twelve billion, two hundred forty-one million, three hundred twenty thousand, one hundred twenty-two".