1210132330123 has 8 divisors (see below), whose sum is σ = 1228212388928. Its totient is φ = 1192052812104.

The previous prime is 1210132330109. The next prime is 1210132330139. The reversal of 1210132330123 is 3210332310121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1210132330123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1210132330094 and 1210132330103.

It is not an unprimeable number, because it can be changed into a prime (1210132330723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8016340 + ... + 8165902.

It is an arithmetic number, because the mean of its divisors is an integer number (153526548616).

Almost surely, 2^{1210132330123} is an apocalyptic number.

1210132330123 is a deficient number, since it is larger than the sum of its proper divisors (18080058805).

1210132330123 is a wasteful number, since it uses less digits than its factorization.

1210132330123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270393.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1210132330123 its reverse (3210332310121), we get a palindrome (4420464640244).

The spelling of 1210132330123 in words is "one trillion, two hundred ten billion, one hundred thirty-two million, three hundred thirty thousand, one hundred twenty-three".