1102112133332 has 48 divisors (see below), whose sum is σ = 2257454774400. Its totient is φ = 461060646912.

The previous prime is 1102112133319. The next prime is 1102112133371. The reversal of 1102112133332 is 2333312112011.

It is a super-2 number, since 2×1102112133332² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102112133298 and 1102112133307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2581082 + ... + 2977617.

It is an arithmetic number, because the mean of its divisors is an integer number (47030307800).

Almost surely, 2^{1102112133332} is an apocalyptic number.

It is an amenable number.

1102112133332 is an abundant number, since it is smaller than the sum of its proper divisors (1155342641068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102112133332 is a wasteful number, since it uses less digits than its factorization.

1102112133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5558880 (or 5558878 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1102112133332 its reverse (2333312112011), we get a palindrome (3435424245343).

The spelling of 1102112133332 in words is "one trillion, one hundred two billion, one hundred twelve million, one hundred thirty-three thousand, three hundred thirty-two".