140214221431332 has 24 divisors (see below), whose sum is σ = 330405789118272. Its totient is φ = 46275320604000.

The previous prime is 140214221431307. The next prime is 140214221431337. The reversal of 140214221431332 is 233134122412041.

It is a junction number, because it is equal to n+sod(n) for n = 140214221431293 and 140214221431302.

It is not an unprimeable number, because it can be changed into a prime (140214221431337) 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 7 ways as a sum of consecutive naturals, for example, 57844149544 + ... + 57844151967.

It is an arithmetic number, because the mean of its divisors is an integer number (13766907879928).

Almost surely, 2^{140214221431332} is an apocalyptic number.

140214221431332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140214221431332 is an abundant number, since it is smaller than the sum of its proper divisors (190191567686940).

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

140214221431332 is a wasteful number, since it uses less digits than its factorization.

140214221431332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115688301619 (or 115688301617 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 140214221431332 its reverse (233134122412041), we get a palindrome (373348343843373).

The spelling of 140214221431332 in words is "one hundred forty trillion, two hundred fourteen billion, two hundred twenty-one million, four hundred thirty-one thousand, three hundred thirty-two".