2020110102202 has 4 divisors (see below), whose sum is σ = 3030165153306. Its totient is φ = 1010055051100.

The previous prime is 2020110102167. The next prime is 2020110102277. The reversal of 2020110102202 is 2022010110202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1589392225521 + 430717876681 = 1260711^2 + 656291^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505027525549 + ... + 505027525552.

Almost surely, 2^{2020110102202} is an apocalyptic number.

2020110102202 is a deficient number, since it is larger than the sum of its proper divisors (1010055051104).

2020110102202 is a wasteful number, since it uses less digits than its factorization.

2020110102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010055051103.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2020110102202 its reverse (2022010110202), we get a palindrome (4042120212404).

The spelling of 2020110102202 in words is "two trillion, twenty billion, one hundred ten million, one hundred two thousand, two hundred two".