1103322002132 has 48 divisors (see below), whose sum is σ = 2221784613888. Its totient is φ = 469610818560.

The previous prime is 1103322002009. The next prime is 1103322002141. The reversal of 1103322002132 is 2312002233011.

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, 9087773 + ... + 9208379.

It is an arithmetic number, because the mean of its divisors is an integer number (46287179456).

Almost surely, 2^{1103322002132} is an apocalyptic number.

It is an amenable number.

1103322002132 is an abundant number, since it is smaller than the sum of its proper divisors (1118462611756).

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

1103322002132 is a wasteful number, since it uses less digits than its factorization.

1103322002132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122856 (or 122854 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1103322002132 its reverse (2312002233011), we get a palindrome (3415324235143).

The spelling of 1103322002132 in words is "one trillion, one hundred three billion, three hundred twenty-two million, two thousand, one hundred thirty-two".