220202221001010 has 16 divisors (see below), whose sum is σ = 528485330402496. Its totient is φ = 58720592266928.

The previous prime is 220202221000999. The next prime is 220202221001017. The reversal of 220202221001010 is 10100122202022.

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

It is not an unprimeable number, because it can be changed into a prime (220202221001017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3670037016654 + ... + 3670037016713.

It is an arithmetic number, because the mean of its divisors is an integer number (33030333150156).

Almost surely, 2^{220202221001010} is an apocalyptic number.

220202221001010 is an abundant number, since it is smaller than the sum of its proper divisors (308283109401486).

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

220202221001010 is a wasteful number, since it uses less digits than its factorization.

220202221001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7340074033377.

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

Adding to 220202221001010 its reverse (10100122202022), we get a palindrome (230302343203032).

The spelling of 220202221001010 in words is "two hundred twenty trillion, two hundred two billion, two hundred twenty-one million, one thousand, ten".