2220222003102 has 24 divisors (see below), whose sum is σ = 4811718103920. Its totient is φ = 739883678400.

The previous prime is 2220222003029. The next prime is 2220222003107. The reversal of 2220222003102 is 2013002220222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220222003107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15788274 + ... + 15928277.

It is an arithmetic number, because the mean of its divisors is an integer number (200488254330).

Almost surely, 2^{2220222003102} is an apocalyptic number.

2220222003102 is an abundant number, since it is smaller than the sum of its proper divisors (2591496100818).

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

2220222003102 is a wasteful number, since it uses less digits than its factorization.

2220222003102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31720448 (or 31720445 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2220222003102 its reverse (2013002220222), we get a palindrome (4233224223324).

The spelling of 2220222003102 in words is "two trillion, two hundred twenty billion, two hundred twenty-two million, three thousand, one hundred two".