22411155020 has 24 divisors (see below), whose sum is σ = 47161699200. Its totient is φ = 8945743232.

The previous prime is 22411154999. The next prime is 22411155049. The reversal of 22411155020 is 2055111422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1160105 + ... + 1179264.

It is an arithmetic number, because the mean of its divisors is an integer number (1965070800).

Almost surely, 2^22411155020 is an apocalyptic number.

22411155020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22411155020 is an abundant number, since it is smaller than the sum of its proper divisors (24750544180).

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

22411155020 is a wasteful number, since it uses less digits than its factorization.

22411155020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339857 (or 2339855 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 22411155020 its reverse (2055111422), we get a palindrome (24466266442).

The spelling of 22411155020 in words is "twenty-two billion, four hundred eleven million, one hundred fifty-five thousand, twenty".