1102110221122 has 16 divisors (see below), whose sum is σ = 1684985353920. Its totient is φ = 540456192432.

The previous prime is 1102110221101. The next prime is 1102110221143. The reversal of 1102110221122 is 2211220112011.

It is an interprime number because it is at equal distance from previous prime (1102110221101) and next prime (1102110221143).

It is a junction number, because it is equal to n+sod(n) for n = 1102110221096 and 1102110221105.

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, 1653222 + ... + 2222017.

It is an arithmetic number, because the mean of its divisors is an integer number (105311584620).

Almost surely, 2^{1102110221122} is an apocalyptic number.

1102110221122 is a deficient number, since it is larger than the sum of its proper divisors (582875132798).

1102110221122 is a wasteful number, since it uses less digits than its factorization.

1102110221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877977.

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

Adding to 1102110221122 its reverse (2211220112011), we get a palindrome (3313330333133).

The spelling of 1102110221122 in words is "one trillion, one hundred two billion, one hundred ten million, two hundred twenty-one thousand, one hundred twenty-two".