22313240130 has 64 divisors (see below), whose sum is σ = 54752785920. Its totient is φ = 5817037824.

The previous prime is 22313240119. The next prime is 22313240137. The reversal of 22313240130 is 3104231322.

It is a super-3 number, since 3×22313240130³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22313240097 and 22313240106.

It is not an unprimeable number, because it can be changed into a prime (22313240137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1312726 + ... + 1329614.

It is an arithmetic number, because the mean of its divisors is an integer number (855512280).

Almost surely, 2^22313240130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22313240130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27376392960).

22313240130 is an abundant number, since it is smaller than the sum of its proper divisors (32439545790).

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

22313240130 is a wasteful number, since it uses less digits than its factorization.

22313240130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17883.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22313240130 its reverse (3104231322), we get a palindrome (25417471452).

The spelling of 22313240130 in words is "twenty-two billion, three hundred thirteen million, two hundred forty thousand, one hundred thirty".