3212303401 has 4 divisors (see below), whose sum is σ = 3212755600. Its totient is φ = 3211851204.

The previous prime is 3212303399. The next prime is 3212303417. The reversal of 3212303401 is 1043032123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3212303401 - 2¹ = 3212303399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212303491) 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, 215271 + ... + 229708.

It is an arithmetic number, because the mean of its divisors is an integer number (803188900).

Almost surely, 2^3212303401 is an apocalyptic number.

It is an amenable number.

3212303401 is a deficient number, since it is larger than the sum of its proper divisors (452199).

3212303401 is an equidigital number, since it uses as much as digits as its factorization.

3212303401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452198.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3212303401 is about 56677.1858952083. The cubic root of 3212303401 is about 1475.4987723913.

Adding to 3212303401 its reverse (1043032123), we get a palindrome (4255335524).

The spelling of 3212303401 in words is "three billion, two hundred twelve million, three hundred three thousand, four hundred one".