20014302220002 has 24 divisors (see below), whose sum is σ = 44075211995100. Its totient is φ = 6562066301280.

The previous prime is 20014302219907. The next prime is 20014302220021. The reversal of 20014302220002 is 20002220341002.

It can be written as a sum of positive squares in 2 ways, for example, as 20013821689761 + 480530241 = 4473681^2 + 21921^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9113979877 + ... + 9113982072.

Almost surely, 2^{20014302220002} is an apocalyptic number.

20014302220002 is an abundant number, since it is smaller than the sum of its proper divisors (24060909775098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20014302220002 is a wasteful number, since it uses less digits than its factorization.

20014302220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18227962018 (or 18227962015 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 20014302220002 its reverse (20002220341002), we get a palindrome (40016522561004).

The spelling of 20014302220002 in words is "twenty trillion, fourteen billion, three hundred two million, two hundred twenty thousand, two".