11102233101234 has 64 divisors (see below), whose sum is σ = 24475545626112. Its totient is φ = 3329311939200.

The previous prime is 11102233101233. The next prime is 11102233101251. The reversal of 11102233101234 is 43210133220111.

It is not an unprimeable number, because it can be changed into a prime (11102233101233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5778189 + ... + 7455999.

It is an arithmetic number, because the mean of its divisors is an integer number (382430400408).

Almost surely, 2^{11102233101234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11102233101234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12237772813056).

11102233101234 is an abundant number, since it is smaller than the sum of its proper divisors (13373312524878).

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

11102233101234 is a wasteful number, since it uses less digits than its factorization.

11102233101234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678871.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11102233101234 its reverse (43210133220111), we get a palindrome (54312366321345).

The spelling of 11102233101234 in words is "eleven trillion, one hundred two billion, two hundred thirty-three million, one hundred one thousand, two hundred thirty-four".