220210021220230 has 16 divisors (see below), whose sum is σ = 396380202809040. Its totient is φ = 88083527463072.

The previous prime is 220210021220191. The next prime is 220210021220279. The reversal of 220210021220230 is 32022120012022.

It is a super-2 number, since 2×220210021220230² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220210021220198 and 220210021220207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58202460 + ... + 61870399.

It is an arithmetic number, because the mean of its divisors is an integer number (24773762675565).

Almost surely, 2^{220210021220230} is an apocalyptic number.

220210021220230 is a deficient number, since it is larger than the sum of its proper divisors (176170181588810).

220210021220230 is a wasteful number, since it uses less digits than its factorization.

220210021220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120256263.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 220210021220230 its reverse (32022120012022), we get a palindrome (252232141232252).

The spelling of 220210021220230 in words is "two hundred twenty trillion, two hundred ten billion, twenty-one million, two hundred twenty thousand, two hundred thirty".