233130202402 has 32 divisors (see below), whose sum is σ = 359807526144. Its totient is φ = 113226086400.

The previous prime is 233130202351. The next prime is 233130202427. The reversal of 233130202402 is 204202031332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11740002 + ... + 11759842.

It is an arithmetic number, because the mean of its divisors is an integer number (11243985192).

Almost surely, 2^233130202402 is an apocalyptic number.

233130202402 is a deficient number, since it is larger than the sum of its proper divisors (126677323742).

233130202402 is a wasteful number, since it uses less digits than its factorization.

233130202402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20634.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 233130202402 its reverse (204202031332), we get a palindrome (437332233734).

The spelling of 233130202402 in words is "two hundred thirty-three billion, one hundred thirty million, two hundred two thousand, four hundred two".