1030103022222 has 80 divisors (see below), whose sum is σ = 2470859107200. Its totient is φ = 319782148560.

The previous prime is 1030103022197. The next prime is 1030103022233. The reversal of 1030103022222 is 2222203010301.

It is a super-2 number, since 2×1030103022222² (a number of 25 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1030103022195 and 1030103022204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2654554 + ... + 3017757.

It is an arithmetic number, because the mean of its divisors is an integer number (30885738840).

Almost surely, 2^{1030103022222} is an apocalyptic number.

1030103022222 is an abundant number, since it is smaller than the sum of its proper divisors (1440756084978).

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

1030103022222 is a wasteful number, since it uses less digits than its factorization.

1030103022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5672403 (or 5672394 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1030103022222 its reverse (2222203010301), we get a palindrome (3252306032523).

The spelling of 1030103022222 in words is "one trillion, thirty billion, one hundred three million, twenty-two thousand, two hundred twenty-two".