220130002300032 has 192 divisors, whose sum is σ = 693660616608960. Its totient is φ = 66452425082880.

The previous prime is 220130002300027. The next prime is 220130002300049. The reversal of 220130002300032 is 230003200031022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×220130002300032² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 220130002299978 and 220130002300014.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29692683 + ... + 36358154.

It is an arithmetic number, because the mean of its divisors is an integer number (3612815711505).

Almost surely, 2^{220130002300032} is an apocalyptic number.

220130002300032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220130002300032 is an abundant number, since it is smaller than the sum of its proper divisors (473530614308928).

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

220130002300032 is a wasteful number, since it uses less digits than its factorization.

220130002300032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66051131 (or 66051116 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 220130002300032 its reverse (230003200031022), we get a palindrome (450133202331054).

The spelling of 220130002300032 in words is "two hundred twenty trillion, one hundred thirty billion, two million, three hundred thousand, thirty-two".