140023101201232 has 20 divisors (see below), whose sum is σ = 285573430082080. Its totient is φ = 66326732147808.

The previous prime is 140023101201187. The next prime is 140023101201241. The reversal of 140023101201232 is 232102101320041.

It is a super-2 number, since 2×140023101201232² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230301152988 + ... + 230301153595.

It is an arithmetic number, because the mean of its divisors is an integer number (14278671504104).

Almost surely, 2^{140023101201232} is an apocalyptic number.

It is an amenable number.

140023101201232 is an abundant number, since it is smaller than the sum of its proper divisors (145550328880848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140023101201232 is a wasteful number, since it uses less digits than its factorization.

140023101201232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460602306610 (or 460602306604 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 140023101201232 its reverse (232102101320041), we get a palindrome (372125202521273).

The spelling of 140023101201232 in words is "one hundred forty trillion, twenty-three billion, one hundred one million, two hundred one thousand, two hundred thirty-two".