1102221121210 has 16 divisors (see below), whose sum is σ = 2164361474592. Its totient is φ = 400807680400.

The previous prime is 1102221121193. The next prime is 1102221121241. The reversal of 1102221121210 is 121211222011.

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, 5010095896 + ... + 5010096115.

It is an arithmetic number, because the mean of its divisors is an integer number (135272592162).

Almost surely, 2^{1102221121210} is an apocalyptic number.

1102221121210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102221121210 is a deficient number, since it is larger than the sum of its proper divisors (1062140353382).

1102221121210 is a wasteful number, since it uses less digits than its factorization.

1102221121210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020192029.

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

Adding to 1102221121210 its reverse (121211222011), we get a palindrome (1223432343221).

The spelling of 1102221121210 in words is "one trillion, one hundred two billion, two hundred twenty-one million, one hundred twenty-one thousand, two hundred ten".