2210100020202 has 16 divisors (see below), whose sum is σ = 4421688860160. Its totient is φ = 736451870112.

The previous prime is 2210100020159. The next prime is 2210100020203. The reversal of 2210100020202 is 2020200010122.

It is not an unprimeable number, because it can be changed into a prime (2210100020203) 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, 62014858 + ... + 62050485.

It is an arithmetic number, because the mean of its divisors is an integer number (276355553760).

Almost surely, 2^{2210100020202} is an apocalyptic number.

2210100020202 is an abundant number, since it is smaller than the sum of its proper divisors (2211588839958).

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

2210100020202 is a wasteful number, since it uses less digits than its factorization.

2210100020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124068317.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2210100020202 its reverse (2020200010122), we get a palindrome (4230300030324).

The spelling of 2210100020202 in words is "two trillion, two hundred ten billion, one hundred million, twenty thousand, two hundred two".