220202210102010 has 128 divisors (see below), whose sum is σ = 581242644564480. Its totient is φ = 53207488029696.

The previous prime is 220202210102003. The next prime is 220202210102029. The reversal of 220202210102010 is 10201012202022.

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 63 ways as a sum of consecutive naturals, for example, 102756529 + ... + 104877588.

It is an arithmetic number, because the mean of its divisors is an integer number (4540958160660).

Almost surely, 2^{220202210102010} is an apocalyptic number.

220202210102010 is an abundant number, since it is smaller than the sum of its proper divisors (361040434462470).

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

220202210102010 is a wasteful number, since it uses less digits than its factorization.

220202210102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207634232.

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

Adding to 220202210102010 its reverse (10201012202022), we get a palindrome (230403222304032).

The spelling of 220202210102010 in words is "two hundred twenty trillion, two hundred two billion, two hundred ten million, one hundred two thousand, ten".