2203413121 has 32 divisors (see below), whose sum is σ = 2761622528. Its totient is φ = 1711575360.

The previous prime is 2203413101. The next prime is 2203413131. The reversal of 2203413121 is 1213143022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2203413121 - 2⁹ = 2203412609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2203413101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3188386 + ... + 3189076.

It is an arithmetic number, because the mean of its divisors is an integer number (86300704).

Almost surely, 2^2203413121 is an apocalyptic number.

It is an amenable number.

2203413121 is a deficient number, since it is larger than the sum of its proper divisors (558209407).

2203413121 is a wasteful number, since it uses less digits than its factorization.

2203413121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2203413121 is about 46940.5274895798. The cubic root of 2203413121 is about 1301.2636865990.

Adding to 2203413121 its reverse (1213143022), we get a palindrome (3416556143).

The spelling of 2203413121 in words is "two billion, two hundred three million, four hundred thirteen thousand, one hundred twenty-one".