1223102332130 has 16 divisors (see below), whose sum is σ = 2516096226240. Its totient is φ = 419349370992.

The previous prime is 1223102332099. The next prime is 1223102332139. The reversal of 1223102332130 is 312332013221.

It is a junction number, because it is equal to n+sod(n) for n = 1223102332096 and 1223102332105.

It is not an unprimeable number, because it can be changed into a prime (1223102332139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8736445160 + ... + 8736445299.

It is an arithmetic number, because the mean of its divisors is an integer number (157256014140).

Almost surely, 2^{1223102332130} is an apocalyptic number.

1223102332130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1223102332130 is an abundant number, since it is smaller than the sum of its proper divisors (1292993894110).

1223102332130 is a wasteful number, since it uses less digits than its factorization.

1223102332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17472890473.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1223102332130 its reverse (312332013221), we get a palindrome (1535434345351).

The spelling of 1223102332130 in words is "one trillion, two hundred twenty-three billion, one hundred two million, three hundred thirty-two thousand, one hundred thirty".