140133212030231 has 16 divisors (see below), whose sum is σ = 161058438515520. Its totient is φ = 119434710781440.

The previous prime is 140133212030219. The next prime is 140133212030257. The reversal of 140133212030231 is 132030212331041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140133212030231 - 2³⁴ = 140116032161047 is a prime.

It is a super-2 number, since 2×140133212030231² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140133212030231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140133212030281) 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, 2212085 + ... + 16886673.

It is an arithmetic number, because the mean of its divisors is an integer number (10066152407220).

Almost surely, 2^{140133212030231} is an apocalyptic number.

140133212030231 is a deficient number, since it is larger than the sum of its proper divisors (20925226485289).

140133212030231 is a wasteful number, since it uses less digits than its factorization.

140133212030231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14682314.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 140133212030231 its reverse (132030212331041), we get a palindrome (272163424361272).

The spelling of 140133212030231 in words is "one hundred forty trillion, one hundred thirty-three billion, two hundred twelve million, thirty thousand, two hundred thirty-one".