22320101300 has 72 divisors (see below), whose sum is σ = 56261399040. Its totient is φ = 7527139200.

The previous prime is 22320101269. The next prime is 22320101303. The reversal of 22320101300 is 310102322.

It is a happy number.

It is a super-3 number, since 3×22320101300³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22320101303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 218660 + ... + 304059.

It is an arithmetic number, because the mean of its divisors is an integer number (781408320).

Almost surely, 2^22320101300 is an apocalyptic number.

22320101300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22320101300 is an abundant number, since it is smaller than the sum of its proper divisors (33941297740).

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

22320101300 is a wasteful number, since it uses less digits than its factorization.

22320101300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522801 (or 522794 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22320101300 its reverse (310102322), we get a palindrome (22630203622).

The spelling of 22320101300 in words is "twenty-two billion, three hundred twenty million, one hundred one thousand, three hundred".