22411431120 has 160 divisors (see below), whose sum is σ = 76412109312. Its totient is φ = 5399248896.

The previous prime is 22411431113. The next prime is 22411431151. The reversal of 22411431120 is 2113411422.

It is a congruent number.

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, 70224 + ... + 223056.

Almost surely, 2^22411431120 is an apocalyptic number.

22411431120 is a gapful number since it is divisible by the number (20) 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 22411431120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38206054656).

22411431120 is an abundant number, since it is smaller than the sum of its proper divisors (54000678192).

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

22411431120 is a wasteful number, since it uses less digits than its factorization.

22411431120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152909 (or 152903 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 22411431120 its reverse (2113411422), we get a palindrome (24524842542).

The spelling of 22411431120 in words is "twenty-two billion, four hundred eleven million, four hundred thirty-one thousand, one hundred twenty".