220030300233331 has 16 divisors (see below), whose sum is σ = 253240973797888. Its totient is φ = 187265179800000.

The previous prime is 220030300233277. The next prime is 220030300233389. The reversal of 220030300233331 is 133332003030022.

It is a cyclic number.

It is not a de Polignac number, because 220030300233331 - 2¹⁷ = 220030300102259 is a prime.

It is a super-2 number, since 2×220030300233331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220030300233296 and 220030300233305.

It is not an unprimeable number, because it can be changed into a prime (220030300233631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43859010 + ... + 48617623.

It is an arithmetic number, because the mean of its divisors is an integer number (15827560862368).

Almost surely, 2^{220030300233331} is an apocalyptic number.

220030300233331 is a deficient number, since it is larger than the sum of its proper divisors (33210673564557).

220030300233331 is a wasteful number, since it uses less digits than its factorization.

220030300233331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92479042.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 220030300233331 its reverse (133332003030022), we get a palindrome (353362303263353).

The spelling of 220030300233331 in words is "two hundred twenty trillion, thirty billion, three hundred million, two hundred thirty-three thousand, three hundred thirty-one".