140022311011401 has 64 divisors (see below), whose sum is σ = 230479928340480. Its totient is φ = 73633351276800.

The previous prime is 140022311011379. The next prime is 140022311011433. The reversal of 140022311011401 is 104110113220041.

It is not a de Polignac number, because 140022311011401 - 2²⁶ = 140022243902537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (140022311012401) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 117868876 + ... + 119050898.

It is an arithmetic number, because the mean of its divisors is an integer number (3601248880320).

Almost surely, 2^{140022311011401} is an apocalyptic number.

It is an amenable number.

140022311011401 is a deficient number, since it is larger than the sum of its proper divisors (90457617329079).

140022311011401 is a wasteful number, since it uses less digits than its factorization.

140022311011401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183366.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 140022311011401 its reverse (104110113220041), we get a palindrome (244132424231442).

The spelling of 140022311011401 in words is "one hundred forty trillion, twenty-two billion, three hundred eleven million, eleven thousand, four hundred one".