23222333201220 has 240 divisors, whose sum is σ = 77231717004288. Its totient is φ = 5830890520320.

The previous prime is 23222333201209. The next prime is 23222333201231. The reversal of 23222333201220 is 2210233322232.

23222333201220 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 233 + 3 + 201 + 220 = 666.

It is an interprime number because it is at equal distance from previous prime (23222333201209) and next prime (23222333201231).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4390672 + ... + 8106951.

Almost surely, 2^{23222333201220} is an apocalyptic number.

23222333201220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23222333201220 is an abundant number, since it is smaller than the sum of its proper divisors (54009383803068).

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

23222333201220 is a wasteful number, since it uses less digits than its factorization.

23222333201220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12497712 (or 12497701 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23222333201220 its reverse (2210233322232), we get a palindrome (25432566523452).

The spelling of 23222333201220 in words is "twenty-three trillion, two hundred twenty-two billion, three hundred thirty-three million, two hundred one thousand, two hundred twenty".