140122330000402 has 8 divisors (see below), whose sum is σ = 210183717971916. Its totient is φ = 70061090676432.

The previous prime is 140122330000349. The next prime is 140122330000421. The reversal of 140122330000402 is 204000033221041.

It can be written as a sum of positive squares in 2 ways, for example, as 85319416396201 + 54802913604201 = 9236851^2 + 7402899^2 .

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, 34774593 + ... + 38594260.

Almost surely, 2^{140122330000402} is an apocalyptic number.

140122330000402 is a deficient number, since it is larger than the sum of its proper divisors (70061387971514).

140122330000402 is an equidigital number, since it uses as much as digits as its factorization.

140122330000402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74323772.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 140122330000402 its reverse (204000033221041), we get a palindrome (344122363221443).

The spelling of 140122330000402 in words is "one hundred forty trillion, one hundred twenty-two billion, three hundred thirty million, four hundred two", and thus it is an aban number.