1210424223403 has 8 divisors (see below), whose sum is σ = 1217899254096. Its totient is φ = 1202949792000.

The previous prime is 1210424223389. The next prime is 1210424223431. The reversal of 1210424223403 is 3043224240121.

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-1210424223403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210424223433) 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, 4310703 + ... + 4582903.

It is an arithmetic number, because the mean of its divisors is an integer number (152237406762).

Almost surely, 2^{1210424223403} is an apocalyptic number.

1210424223403 is a deficient number, since it is larger than the sum of its proper divisors (7475030693).

1210424223403 is a wasteful number, since it uses less digits than its factorization.

1210424223403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299645.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1210424223403 its reverse (3043224240121), we get a palindrome (4253648463524).

The spelling of 1210424223403 in words is "one trillion, two hundred ten billion, four hundred twenty-four million, two hundred twenty-three thousand, four hundred three".