1120210102123 has 16 divisors (see below), whose sum is σ = 1290341191680. Its totient is φ = 952633936800.

The previous prime is 1120210102117. The next prime is 1120210102163. The reversal of 1120210102123 is 3212010120211.

It is not a de Polignac number, because 1120210102123 - 2⁵ = 1120210102091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120210102097 and 1120210102106.

It is not an unprimeable number, because it can be changed into a prime (1120210102163) 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, 782008 + ... + 1688773.

It is an arithmetic number, because the mean of its divisors is an integer number (80646324480).

Almost surely, 2^{1120210102123} is an apocalyptic number.

1120210102123 is a deficient number, since it is larger than the sum of its proper divisors (170131089557).

1120210102123 is a wasteful number, since it uses less digits than its factorization.

1120210102123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471298.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1120210102123 its reverse (3212010120211), we get a palindrome (4332220222334).

The spelling of 1120210102123 in words is "one trillion, one hundred twenty billion, two hundred ten million, one hundred two thousand, one hundred twenty-three".