220220011022010 has 32 divisors (see below), whose sum is σ = 528528661716672. Its totient is φ = 58725265687680.

The previous prime is 220220011021991. The next prime is 220220011022029. The reversal of 220220011022010 is 10220110022022.

It is an interprime number because it is at equal distance from previous prime (220220011021991) and next prime (220220011022029).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23953782 + ... + 31846878.

It is an arithmetic number, because the mean of its divisors is an integer number (16516520678646).

Almost surely, 2^{220220011022010} is an apocalyptic number.

220220011022010 is an abundant number, since it is smaller than the sum of its proper divisors (308308650694662).

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

220220011022010 is a wasteful number, since it uses less digits than its factorization.

220220011022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8823118.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220220011022010 its reverse (10220110022022), we get a palindrome (230440121044032).

The spelling of 220220011022010 in words is "two hundred twenty trillion, two hundred twenty billion, eleven million, twenty-two thousand, ten".