140500242025231 has 16 divisors (see below), whose sum is σ = 154430309410560. Its totient is φ = 126763526418880.

The previous prime is 140500242025201. The next prime is 140500242025291. The reversal of 140500242025231 is 132520242005041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140500242025231 - 2⁷ = 140500242025103 is a prime.

It is a super-2 number, since 2×140500242025231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140500242025193 and 140500242025202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140500242025201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5595061 + ... + 17672158.

It is an arithmetic number, because the mean of its divisors is an integer number (9651894338160).

Almost surely, 2^{140500242025231} is an apocalyptic number.

140500242025231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

140500242025231 is a deficient number, since it is larger than the sum of its proper divisors (13930067385329).

140500242025231 is a wasteful number, since it uses less digits than its factorization.

140500242025231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23271374.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 140500242025231 in words is "one hundred forty trillion, five hundred billion, two hundred forty-two million, twenty-five thousand, two hundred thirty-one".