140023100321302 has 16 divisors (see below), whose sum is σ = 231230807874000. Its totient is φ = 63062947599840.

The previous prime is 140023100321297. The next prime is 140023100321369. The reversal of 140023100321302 is 203123001320041.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29195806677 + ... + 29195811472.

It is an arithmetic number, because the mean of its divisors is an integer number (14451925492125).

Almost surely, 2^{140023100321302} is an apocalyptic number.

140023100321302 is a deficient number, since it is larger than the sum of its proper divisors (91207707552698).

140023100321302 is a wasteful number, since it uses less digits than its factorization.

140023100321302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58391618271.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 140023100321302 its reverse (203123001320041), we get a palindrome (343146101641343).

The spelling of 140023100321302 in words is "one hundred forty trillion, twenty-three billion, one hundred million, three hundred twenty-one thousand, three hundred two".