1122033103100 has 144 divisors (see below), whose sum is σ = 2997586142208. Its totient is φ = 354998972160.

The previous prime is 1122033103067. The next prime is 1122033103181. The reversal of 1122033103100 is 13013302211.

It is a super-2 number, since 2×1122033103100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33899159 + ... + 33932241.

It is an arithmetic number, because the mean of its divisors is an integer number (20816570432).

Almost surely, 2^{1122033103100} is an apocalyptic number.

1122033103100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122033103100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1498793071104).

1122033103100 is an abundant number, since it is smaller than the sum of its proper divisors (1875553039108).

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

1122033103100 is a wasteful number, since it uses less digits than its factorization.

1122033103100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36844 (or 36837 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1122033103100 its reverse (13013302211), we get a palindrome (1135046405311).

The spelling of 1122033103100 in words is "one trillion, one hundred twenty-two billion, thirty-three million, one hundred three thousand, one hundred".