1102220222210 has 8 divisors (see below), whose sum is σ = 1983996399996. Its totient is φ = 440888088880.

The previous prime is 1102220222171. The next prime is 1102220222249. The reversal of 1102220222210 is 122220222011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1102220222171) and next prime (1102220222249).

It can be written as a sum of positive squares in 2 ways, for example, as 1012573275289 + 89646946921 = 1006267^2 + 299411^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55111011101 + ... + 55111011120.

Almost surely, 2^{1102220222210} is an apocalyptic number.

1102220222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102220222210 is a deficient number, since it is larger than the sum of its proper divisors (881776177786).

1102220222210 is a wasteful number, since it uses less digits than its factorization.

1102220222210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110222022228.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1102220222210 its reverse (122220222011), we get a palindrome (1224440444221).

The spelling of 1102220222210 in words is "one trillion, one hundred two billion, two hundred twenty million, two hundred twenty-two thousand, two hundred ten".