140130222432402 has 16 divisors (see below), whose sum is σ = 280448665463520. Its totient is φ = 46678704044352.

The previous prime is 140130222432349. The next prime is 140130222432469. The reversal of 140130222432402 is 204234222031041.

It is a self number, because there is not a number n which added to its sum of digits gives 140130222432402.

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, 7842515268 + ... + 7842533135.

It is an arithmetic number, because the mean of its divisors is an integer number (17528041591470).

Almost surely, 2^{140130222432402} is an apocalyptic number.

140130222432402 is an abundant number, since it is smaller than the sum of its proper divisors (140318443031118).

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

140130222432402 is a wasteful number, since it uses less digits than its factorization.

140130222432402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15685049897.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 140130222432402 its reverse (204234222031041), we get a palindrome (344364444463443).

The spelling of 140130222432402 in words is "one hundred forty trillion, one hundred thirty billion, two hundred twenty-two million, four hundred thirty-two thousand, four hundred two".