2110002210202 has 4 divisors (see below), whose sum is σ = 3165003315306. Its totient is φ = 1055001105100.

The previous prime is 2110002210193. The next prime is 2110002210311. The reversal of 2110002210202 is 2020122000112.

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., 1492914978801 + 617087231401 = 1221849^2 + 785549^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527500552549 + ... + 527500552552.

Almost surely, 2^{2110002210202} is an apocalyptic number.

2110002210202 is a deficient number, since it is larger than the sum of its proper divisors (1055001105104).

2110002210202 is a wasteful number, since it uses less digits than its factorization.

2110002210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055001105103.

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

Adding to 2110002210202 its reverse (2020122000112), we get a palindrome (4130124210314).

The spelling of 2110002210202 in words is "two trillion, one hundred ten billion, two million, two hundred ten thousand, two hundred two".