140012024412101 has 4 divisors (see below), whose sum is σ = 140257229359104. Its totient is φ = 139766819465100.

The previous prime is 140012024412061. The next prime is 140012024412223. The reversal of 140012024412101 is 101214420210041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140012024412101 - 2³⁸ = 139737146505157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140012024415101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122602472645 + ... + 122602473786.

It is an arithmetic number, because the mean of its divisors is an integer number (35064307339776).

Almost surely, 2^{140012024412101} is an apocalyptic number.

It is an amenable number.

140012024412101 is a deficient number, since it is larger than the sum of its proper divisors (245204947003).

140012024412101 is an equidigital number, since it uses as much as digits as its factorization.

140012024412101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245204947002.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 140012024412101 its reverse (101214420210041), we get a palindrome (241226444622142).

The spelling of 140012024412101 in words is "one hundred forty trillion, twelve billion, twenty-four million, four hundred twelve thousand, one hundred one".