1222331102130 has 32 divisors (see below), whose sum is σ = 2935575571968. Its totient is φ = 325734857600.

The previous prime is 1222331102123. The next prime is 1222331102137. The reversal of 1222331102130 is 312011332221.

It is an interprime number because it is at equal distance from previous prime (1222331102123) and next prime (1222331102137).

It is a junction number, because it is equal to n+sod(n) for n = 1222331102097 and 1222331102106.

It is not an unprimeable number, because it can be changed into a prime (1222331102137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13711266 + ... + 13800125.

It is an arithmetic number, because the mean of its divisors is an integer number (91736736624).

Almost surely, 2^{1222331102130} is an apocalyptic number.

1222331102130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222331102130 is an abundant number, since it is smaller than the sum of its proper divisors (1713244469838).

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

1222331102130 is a wasteful number, since it uses less digits than its factorization.

1222331102130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27512882.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1222331102130 its reverse (312011332221), we get a palindrome (1534342434351).

The spelling of 1222331102130 in words is "one trillion, two hundred twenty-two billion, three hundred thirty-one million, one hundred two thousand, one hundred thirty".