1102211102210 has 32 divisors (see below), whose sum is σ = 2003843895984. Its totient is φ = 436471200000.

The previous prime is 1102211102207. The next prime is 1102211102341. The reversal of 1102211102210 is 122011122011.

It can be written as a sum of positive squares in 8 ways, for example, as 873221098369 + 228990003841 = 934463^2 + 478529^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9944900 + ... + 10055120.

Almost surely, 2^{1102211102210} is an apocalyptic number.

1102211102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102211102210 is a deficient number, since it is larger than the sum of its proper divisors (901632793774).

1102211102210 is a wasteful number, since it uses less digits than its factorization.

1102211102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120230.

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

Adding to 1102211102210 its reverse (122011122011), we get a palindrome (1224222224221).

The spelling of 1102211102210 in words is "one trillion, one hundred two billion, two hundred eleven million, one hundred two thousand, two hundred ten".