2202111211010 has 16 divisors (see below), whose sum is σ = 3963823414200. Its totient is φ = 880839321216.

The previous prime is 2202111210983. The next prime is 2202111211037. The reversal of 2202111211010 is 101121112022.

It is an interprime number because it is at equal distance from previous prime (2202111210983) and next prime (2202111211037).

It can be written as a sum of positive squares in 4 ways, for example, as 2164697206681 + 37414004329 = 1471291^2 + 193427^2 .

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, 1478846 + ... + 2567334.

Almost surely, 2^{2202111211010} is an apocalyptic number.

2202111211010 is a deficient number, since it is larger than the sum of its proper divisors (1761712203190).

2202111211010 is a wasteful number, since it uses less digits than its factorization.

2202111211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290805.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2202111211010 its reverse (101121112022), we get a palindrome (2303232323032).

The spelling of 2202111211010 in words is "two trillion, two hundred two billion, one hundred eleven million, two hundred eleven thousand, ten".