223133133222220 has 96 divisors (see below), whose sum is σ = 522761292043200. Its totient is φ = 79434468578304.

The previous prime is 223133133222119. The next prime is 223133133222227. The reversal of 223133133222220 is 22222331331322.

It is a super-3 number, since 3×223133133222220³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223133133222227) 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, 15523854 + ... + 26215573.

It is an arithmetic number, because the mean of its divisors is an integer number (5445430125450).

Almost surely, 2^{223133133222220} is an apocalyptic number.

223133133222220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223133133222220 is an abundant number, since it is smaller than the sum of its proper divisors (299628158820980).

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

223133133222220 is a wasteful number, since it uses less digits than its factorization.

223133133222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41740187 (or 41740185 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 223133133222220 its reverse (22222331331322), we get a palindrome (245355464553542).

The spelling of 223133133222220 in words is "two hundred twenty-three trillion, one hundred thirty-three billion, one hundred thirty-three million, two hundred twenty-two thousand, two hundred twenty".