2222103020 has 24 divisors (see below), whose sum is σ = 4712622768. Its totient is φ = 880040000.

The previous prime is 2222103019. The next prime is 2222103061. The reversal of 2222103020 is 203012222.

It is a junction number, because it is equal to n+sod(n) for n = 2222102986 and 2222103004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548006 + ... + 552045.

It is an arithmetic number, because the mean of its divisors is an integer number (196359282).

Almost surely, 2^2222103020 is an apocalyptic number.

2222103020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222103020 is an abundant number, since it is smaller than the sum of its proper divisors (2490519748).

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

2222103020 is a wasteful number, since it uses less digits than its factorization.

2222103020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100161 (or 1100159 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2222103020 is about 47139.1877316527. The cubic root of 2222103020 is about 1304.9325469263.

Adding to 2222103020 its reverse (203012222), we get a palindrome (2425115242).

The spelling of 2222103020 in words is "two billion, two hundred twenty-two million, one hundred three thousand, twenty".