140022320201402 has 8 divisors (see below), whose sum is σ = 210035135623476. Its totient is φ = 70010608326912.

The previous prime is 140022320201363. The next prime is 140022320201411. The reversal of 140022320201402 is 204102023220041.

It can be written as a sum of positive squares in 2 ways, for example, as 103272524211481 + 36749795989921 = 10162309^2 + 6062161^2 .

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

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, 275569613 + ... + 276077264.

Almost surely, 2^{140022320201402} is an apocalyptic number.

140022320201402 is a deficient number, since it is larger than the sum of its proper divisors (70012815422074).

140022320201402 is a wasteful number, since it uses less digits than its factorization.

140022320201402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551773792.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 140022320201402 its reverse (204102023220041), we get a palindrome (344124343421443).

The spelling of 140022320201402 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty million, two hundred one thousand, four hundred two".