1122110231102 has 96 divisors (see below), whose sum is σ = 2017395072000. Its totient is φ = 466453572480.

The previous prime is 1122110231101. The next prime is 1122110231113. The reversal of 1122110231102 is 2011320112211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122110231101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 615528563 + ... + 615530385.

It is an arithmetic number, because the mean of its divisors is an integer number (21014532000).

Almost surely, 2^{1122110231102} is an apocalyptic number.

1122110231102 is a deficient number, since it is larger than the sum of its proper divisors (895284840898).

1122110231102 is a wasteful number, since it uses less digits than its factorization.

1122110231102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686 (or 2679 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1122110231102 its reverse (2011320112211), we get a palindrome (3133430343313).

The spelling of 1122110231102 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, two hundred thirty-one thousand, one hundred two".