140121131210332 has 12 divisors (see below), whose sum is σ = 245216169036160. Its totient is φ = 70059368628576.

The previous prime is 140121131210327. The next prime is 140121131210363. The reversal of 140121131210332 is 233012131121041.

It is a junction number, because it is equal to n+sod(n) for n = 140121131210297 and 140121131210306.

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, 298980732 + ... + 299449027.

Almost surely, 2^{140121131210332} is an apocalyptic number.

It is an amenable number.

140121131210332 is a deficient number, since it is larger than the sum of its proper divisors (105095037825828).

140121131210332 is a wasteful number, since it uses less digits than its factorization.

140121131210332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598488300 (or 598488298 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 140121131210332 its reverse (233012131121041), we get a palindrome (373133262331373).

The spelling of 140121131210332 in words is "one hundred forty trillion, one hundred twenty-one billion, one hundred thirty-one million, two hundred ten thousand, three hundred thirty-two".