22030233300000 has 432 divisors, whose sum is σ = 78422420643840. Its totient is φ = 5865963840000.

The previous prime is 22030233299993. The next prime is 22030233300079. The reversal of 22030233300000 is 333203022.

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

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 614682081 + ... + 614717919.

It is an arithmetic number, because the mean of its divisors is an integer number (181533381120).

Almost surely, 2^{22030233300000} is an apocalyptic number.

22030233300000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22030233300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39211210321920).

22030233300000 is an abundant number, since it is smaller than the sum of its proper divisors (56392187343840).

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

22030233300000 is an equidigital number, since it uses as much as digits as its factorization.

22030233300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36563 (or 36532 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 22030233300000 its reverse (333203022), we get a palindrome (22030566503022).

The spelling of 22030233300000 in words is "twenty-two trillion, thirty billion, two hundred thirty-three million, three hundred thousand".