1802140303322 has 16 divisors (see below), whose sum is σ = 2705875693800. Its totient is φ = 900181900800.

The previous prime is 1802140303319. The next prime is 1802140303339. The reversal of 1802140303322 is 2233030412081.

It can be written as a sum of positive squares in 4 ways, for example, as 1387493170561 + 414647132761 = 1177919^2 + 643931^2 .

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, 26386754 + ... + 26454962.

Almost surely, 2^{1802140303322} is an apocalyptic number.

1802140303322 is a deficient number, since it is larger than the sum of its proper divisors (903735390478).

1802140303322 is a wasteful number, since it uses less digits than its factorization.

1802140303322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81041.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 1802140303322 in words is "one trillion, eight hundred two billion, one hundred forty million, three hundred three thousand, three hundred twenty-two".