140012001203312 has 20 divisors (see below), whose sum is σ = 310026574093296. Its totient is φ = 60005143372800.

The previous prime is 140012001203293. The next prime is 140012001203369. The reversal of 140012001203312 is 213302100210041.

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, 625053576689 + ... + 625053576912.

Almost surely, 2^{140012001203312} is an apocalyptic number.

It is an amenable number.

140012001203312 is an abundant number, since it is smaller than the sum of its proper divisors (170014572889984).

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

140012001203312 is a wasteful number, since it uses less digits than its factorization.

140012001203312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250107153616 (or 1250107153610 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 140012001203312 its reverse (213302100210041), we get a palindrome (353314101413353).

The spelling of 140012001203312 in words is "one hundred forty trillion, twelve billion, one million, two hundred three thousand, three hundred twelve".