1012223103330 has 32 divisors (see below), whose sum is σ = 2572237534464. Its totient is φ = 254048151296.

The previous prime is 1012223103277. The next prime is 1012223103349. The reversal of 1012223103330 is 333013222101.

It is a super-2 number, since 2×1012223103330² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1012223103297 and 1012223103306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 992375082 + ... + 992376101.

It is an arithmetic number, because the mean of its divisors is an integer number (80382422952).

Almost surely, 2^{1012223103330} is an apocalyptic number.

1012223103330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012223103330 is an abundant number, since it is smaller than the sum of its proper divisors (1560014431134).

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

1012223103330 is a wasteful number, since it uses less digits than its factorization.

1012223103330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984751210.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1012223103330 its reverse (333013222101), we get a palindrome (1345236325431).

The spelling of 1012223103330 in words is "one trillion, twelve billion, two hundred twenty-three million, one hundred three thousand, three hundred thirty".