140012022432302 has 8 divisors (see below), whose sum is σ = 211275626664816. Its totient is φ = 69586813544032.

The previous prime is 140012022432179. The next prime is 140012022432361. The reversal of 140012022432302 is 203234220210041.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 209598835643 + ... + 209598836310.

It is an arithmetic number, because the mean of its divisors is an integer number (26409453333102).

Almost surely, 2^{140012022432302} is an apocalyptic number.

140012022432302 is a deficient number, since it is larger than the sum of its proper divisors (71263604232514).

140012022432302 is a wasteful number, since it uses less digits than its factorization.

140012022432302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419197672122.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140012022432302 its reverse (203234220210041), we get a palindrome (343246242642343).

The spelling of 140012022432302 in words is "one hundred forty trillion, twelve billion, twenty-two million, four hundred thirty-two thousand, three hundred two".