1100032311234 has 32 divisors (see below), whose sum is σ = 2217528576000. Its totient is φ = 363767144832.

The previous prime is 1100032311223. The next prime is 1100032311251. The reversal of 1100032311234 is 4321132300011.

It is a self number, because there is not a number n which added to its sum of digits gives 1100032311234.

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, 15394092 + ... + 15465384.

It is an arithmetic number, because the mean of its divisors is an integer number (69297768000).

Almost surely, 2^{1100032311234} is an apocalyptic number.

1100032311234 is an abundant number, since it is smaller than the sum of its proper divisors (1117496264766).

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

1100032311234 is a wasteful number, since it uses less digits than its factorization.

1100032311234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91674.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1100032311234 its reverse (4321132300011), we get a palindrome (5421164611245).

The spelling of 1100032311234 in words is "one trillion, one hundred billion, thirty-two million, three hundred eleven thousand, two hundred thirty-four".