2220101202210 has 64 divisors (see below), whose sum is σ = 5479946607744. Its totient is φ = 575286080000.

The previous prime is 2220101202197. The next prime is 2220101202211. The reversal of 2220101202210 is 122021010222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2220101202210.

It is not an unprimeable number, because it can be changed into a prime (2220101202211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3286809 + ... + 3904268.

It is an arithmetic number, because the mean of its divisors is an integer number (85624165746).

Almost surely, 2^{2220101202210} is an apocalyptic number.

2220101202210 is an abundant number, since it is smaller than the sum of its proper divisors (3259845405534).

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

2220101202210 is a wasteful number, since it uses less digits than its factorization.

2220101202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7191379.

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

Adding to 2220101202210 its reverse (122021010222), we get a palindrome (2342122212432).

The spelling of 2220101202210 in words is "two trillion, two hundred twenty billion, one hundred one million, two hundred two thousand, two hundred ten".