2212032403 has 8 divisors (see below), whose sum is σ = 2565769472. Its totient is φ = 1867728456.

The previous prime is 2212032353. The next prime is 2212032437. The reversal of 2212032403 is 3042302122.

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-2212032403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212032443) 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, 2357775 + ... + 2358712.

It is an arithmetic number, because the mean of its divisors is an integer number (320721184).

Almost surely, 2^2212032403 is an apocalyptic number.

2212032403 is a deficient number, since it is larger than the sum of its proper divisors (353737069).

2212032403 is an equidigital number, since it uses as much as digits as its factorization.

2212032403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4716561.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2212032403 is about 47032.2485428881. The cubic root of 2212032403 is about 1302.9582342461.

Adding to 2212032403 its reverse (3042302122), we get a palindrome (5254334525).

The spelling of 2212032403 in words is "two billion, two hundred twelve million, thirty-two thousand, four hundred three".