22300001130 has 192 divisors, whose sum is σ = 62181947520. Its totient is φ = 5100226560.

The previous prime is 22300001083. The next prime is 22300001131. The reversal of 22300001130 is 3110000322.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22300001131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21587094 + ... + 21588126.

It is an arithmetic number, because the mean of its divisors is an integer number (323864310).

Almost surely, 2^22300001130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22300001130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31090973760).

22300001130 is an abundant number, since it is smaller than the sum of its proper divisors (39881946390).

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

22300001130 is a wasteful number, since it uses less digits than its factorization.

22300001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397 (or 1386 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 22300001130 its reverse (3110000322), we get a palindrome (25410001452).

The spelling of 22300001130 in words is "twenty-two billion, three hundred million, one thousand, one hundred thirty".