1101323113132 has 24 divisors (see below), whose sum is σ = 2107666627920. Its totient is φ = 499377442560.

The previous prime is 1101323113109. The next prime is 1101323113157. The reversal of 1101323113132 is 2313113231011.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 30581113 + ... + 30617104.

It is an arithmetic number, because the mean of its divisors is an integer number (87819442830).

Almost surely, 2^{1101323113132} is an apocalyptic number.

It is an amenable number.

1101323113132 is a deficient number, since it is larger than the sum of its proper divisors (1006343514788).

1101323113132 is a wasteful number, since it uses less digits than its factorization.

1101323113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61198641 (or 61198639 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1101323113132 its reverse (2313113231011), we get a palindrome (3414436344143).

The spelling of 1101323113132 in words is "one trillion, one hundred one billion, three hundred twenty-three million, one hundred thirteen thousand, one hundred thirty-two".