140022321028202 has 32 divisors (see below), whose sum is σ = 223280069552064. Its totient is φ = 65628669600000.

The previous prime is 140022321028201. The next prime is 140022321028207. The reversal of 140022321028202 is 202820123220041.

It is a super-2 number, since 2×140022321028202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140022321028201) 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, 375762077 + ... + 376134527.

It is an arithmetic number, because the mean of its divisors is an integer number (6977502173502).

Almost surely, 2^{140022321028202} is an apocalyptic number.

140022321028202 is a deficient number, since it is larger than the sum of its proper divisors (83257748523862).

140022321028202 is a wasteful number, since it uses less digits than its factorization.

140022321028202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416774.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 140022321028202 its reverse (202820123220041), we get a palindrome (342842444248243).

The spelling of 140022321028202 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty-one million, twenty-eight thousand, two hundred two".