1102112210122 has 16 divisors (see below), whose sum is σ = 2061092964672. Its totient is φ = 429394367520.

The previous prime is 1102112210113. The next prime is 1102112210131. The reversal of 1102112210122 is 2210122112011.

It is an interprime number because it is at equal distance from previous prime (1102112210113) and next prime (1102112210131).

It is a junction number, because it is equal to n+sod(n) for n = 1102112210096 and 1102112210105.

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, 3578286243 + ... + 3578286550.

It is an arithmetic number, because the mean of its divisors is an integer number (128818310292).

Almost surely, 2^{1102112210122} is an apocalyptic number.

1102112210122 is a deficient number, since it is larger than the sum of its proper divisors (958980754550).

1102112210122 is a wasteful number, since it uses less digits than its factorization.

1102112210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7156572813.

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

Adding to 1102112210122 its reverse (2210122112011), we get a palindrome (3312234322133).

The spelling of 1102112210122 in words is "one trillion, one hundred two billion, one hundred twelve million, two hundred ten thousand, one hundred twenty-two".