1210112034403 has 4 divisors (see below), whose sum is σ = 1216192999600. Its totient is φ = 1204031069208.

The previous prime is 1210112034389. The next prime is 1210112034409. The reversal of 1210112034403 is 3044302110121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1210112034403 - 2³⁷ = 1072673080931 is a prime.

It is a super-2 number, since 2×1210112034403² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210112034409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3040482300 + ... + 3040482697.

It is an arithmetic number, because the mean of its divisors is an integer number (304048249900).

Almost surely, 2^{1210112034403} is an apocalyptic number.

1210112034403 is a deficient number, since it is larger than the sum of its proper divisors (6080965197).

1210112034403 is an equidigital number, since it uses as much as digits as its factorization.

1210112034403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6080965196.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1210112034403 its reverse (3044302110121), we get a palindrome (4254414144524).

The spelling of 1210112034403 in words is "one trillion, two hundred ten billion, one hundred twelve million, thirty-four thousand, four hundred three".