140213112321332 has 12 divisors (see below), whose sum is σ = 245377514820900. Its totient is φ = 70105250943936.

The previous prime is 140213112321329. The next prime is 140213112321371. The reversal of 140213112321332 is 233123211312041.

It can be written as a sum of positive squares in 2 ways, for example, as 104284045345936 + 35929066975396 = 10211956^2 + 5994086^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140213112321295 and 140213112321304.

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, 326062457 + ... + 326492192.

It is an arithmetic number, because the mean of its divisors is an integer number (20448126235075).

Almost surely, 2^{140213112321332} is an apocalyptic number.

It is an amenable number.

140213112321332 is a deficient number, since it is larger than the sum of its proper divisors (105164402499568).

140213112321332 is a wasteful number, since it uses less digits than its factorization.

140213112321332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652608370 (or 652608368 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 140213112321332 its reverse (233123211312041), we get a palindrome (373336323633373).

The spelling of 140213112321332 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, three hundred twenty-one thousand, three hundred thirty-two".