1100103132234 has 64 divisors (see below), whose sum is σ = 2320053829632. Its totient is φ = 347239132800.

The previous prime is 1100103132221. The next prime is 1100103132251. The reversal of 1100103132234 is 4322313010011.

It is a self number, because there is not a number n which added to its sum of digits gives 1100103132234.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44405719 + ... + 44430485.

It is an arithmetic number, because the mean of its divisors is an integer number (36250841088).

Almost surely, 2^{1100103132234} is an apocalyptic number.

1100103132234 is an abundant number, since it is smaller than the sum of its proper divisors (1219950697398).

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

1100103132234 is a wasteful number, since it uses less digits than its factorization.

1100103132234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29931.

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

Adding to 1100103132234 its reverse (4322313010011), we get a palindrome (5422416142245).

The spelling of 1100103132234 in words is "one trillion, one hundred billion, one hundred three million, one hundred thirty-two thousand, two hundred thirty-four".