140324250121231 has 16 divisors (see below), whose sum is σ = 162355330165248. Its totient is φ = 120020741359200.

The previous prime is 140324250121157. The next prime is 140324250121337. The reversal of 140324250121231 is 132121052423041.

It is not a de Polignac number, because 140324250121231 - 2²⁹ = 140323713250319 is a prime.

It is a super-2 number, since 2×140324250121231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140324250121193 and 140324250121202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140324250121031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4546224771 + ... + 4546255636.

It is an arithmetic number, because the mean of its divisors is an integer number (10147208135328).

Almost surely, 2^{140324250121231} is an apocalyptic number.

140324250121231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

140324250121231 is a deficient number, since it is larger than the sum of its proper divisors (22031080044017).

140324250121231 is a wasteful number, since it uses less digits than its factorization.

140324250121231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9092480502.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 140324250121231 in words is "one hundred forty trillion, three hundred twenty-four billion, two hundred fifty million, one hundred twenty-one thousand, two hundred thirty-one".