2203012402 has 8 divisors (see below), whose sum is σ = 3309358896. Its totient is φ = 1099892772.

The previous prime is 2203012391. The next prime is 2203012403. The reversal of 2203012402 is 2042103022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2203012403) 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, 805008 + ... + 807739.

It is an arithmetic number, because the mean of its divisors is an integer number (413669862).

Almost surely, 2^2203012402 is an apocalyptic number.

2203012402 is a deficient number, since it is larger than the sum of its proper divisors (1106346494).

2203012402 is a wasteful number, since it uses less digits than its factorization.

2203012402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613432.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2203012402 is about 46936.2589263354. The cubic root of 2203012402 is about 1301.1847979737.

Adding to 2203012402 its reverse (2042103022), we get a palindrome (4245115424).

The spelling of 2203012402 in words is "two billion, two hundred three million, twelve thousand, four hundred two".