1102211212210 has 16 divisors (see below), whose sum is σ = 1986097573656. Its totient is φ = 440413953408.

The previous prime is 1102211212163. The next prime is 1102211212229. The reversal of 1102211212210 is 122121122011.

It can be written as a sum of positive squares in 4 ways, for example, as 494081062281 + 608130149929 = 702909^2 + 779827^2 .

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, 58806597 + ... + 58825336.

Almost surely, 2^{1102211212210} is an apocalyptic number.

1102211212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102211212210 is a deficient number, since it is larger than the sum of its proper divisors (883886361446).

1102211212210 is a wasteful number, since it uses less digits than its factorization.

1102211212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117632877.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1102211212210 its reverse (122121122011), we get a palindrome (1224332334221).

The spelling of 1102211212210 in words is "one trillion, one hundred two billion, two hundred eleven million, two hundred twelve thousand, two hundred ten".