1124330423100 has 144 divisors (see below), whose sum is σ = 3260863062240. Its totient is φ = 299103436800.

The previous prime is 1124330423077. The next prime is 1124330423171. The reversal of 1124330423100 is 13240334211.

It is a happy number.

It is a super-2 number, since 2×1124330423100² (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, 324855370 + ... + 324858830.

Almost surely, 2^{1124330423100} is an apocalyptic number.

1124330423100 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 1124330423100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1630431531120).

1124330423100 is an abundant number, since it is smaller than the sum of its proper divisors (2136532639140).

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

1124330423100 is a wasteful number, since it uses less digits than its factorization.

1124330423100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760 (or 5753 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1124330423100 its reverse (13240334211), we get a palindrome (1137570757311).

The spelling of 1124330423100 in words is "one trillion, one hundred twenty-four billion, three hundred thirty million, four hundred twenty-three thousand, one hundred".