2110022110202 has 4 divisors (see below), whose sum is σ = 3165033165306. Its totient is φ = 1055011055100.

The previous prime is 2110022110177. The next prime is 2110022110213. The reversal of 2110022110202 is 2020112200112.

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., 1553116630081 + 556905480121 = 1246241^2 + 746261^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527505527549 + ... + 527505527552.

Almost surely, 2^{2110022110202} is an apocalyptic number.

2110022110202 is a deficient number, since it is larger than the sum of its proper divisors (1055011055104).

2110022110202 is a wasteful number, since it uses less digits than its factorization.

2110022110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055011055103.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2110022110202 its reverse (2020112200112), we get a palindrome (4130134310314).

The spelling of 2110022110202 in words is "two trillion, one hundred ten billion, twenty-two million, one hundred ten thousand, two hundred two".