140022234002 has 32 divisors (see below), whose sum is σ = 241741843200. Its totient is φ = 59585038848.

The previous prime is 140022233951. The next prime is 140022234007. The reversal of 140022234002 is 200432220041.

It is not an unprimeable number, because it can be changed into a prime (140022234007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1111274 + ... + 1230842.

It is an arithmetic number, because the mean of its divisors is an integer number (7554432600).

Almost surely, 2^140022234002 is an apocalyptic number.

140022234002 is a deficient number, since it is larger than the sum of its proper divisors (101719609198).

140022234002 is a wasteful number, since it uses less digits than its factorization.

140022234002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120170.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 140022234002 its reverse (200432220041), we get a palindrome (340454454043).

The spelling of 140022234002 in words is "one hundred forty billion, twenty-two million, two hundred thirty-four thousand, two".