140231355323001 has 32 divisors (see below), whose sum is σ = 197746306828800. Its totient is φ = 88149239418240.

The previous prime is 140231355322999. The next prime is 140231355323051. The reversal of 140231355323001 is 100323553132041.

It is not a de Polignac number, because 140231355323001 - 2¹ = 140231355322999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140231355323051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8662470 + ... + 18854736.

It is an arithmetic number, because the mean of its divisors is an integer number (6179572088400).

Almost surely, 2^{140231355323001} is an apocalyptic number.

It is an amenable number.

140231355323001 is a deficient number, since it is larger than the sum of its proper divisors (57514951505799).

140231355323001 is a wasteful number, since it uses less digits than its factorization.

140231355323001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10193429.

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 140231355323001 in words is "one hundred forty trillion, two hundred thirty-one billion, three hundred fifty-five million, three hundred twenty-three thousand, one".