233022020402 has 16 divisors (see below), whose sum is σ = 350200324800. Its totient is φ = 116288673072.

The previous prime is 233022020389. The next prime is 233022020423. The reversal of 233022020402 is 204020220332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5541368 + ... + 5583260.

It is an arithmetic number, because the mean of its divisors is an integer number (21887520300).

Almost surely, 2^233022020402 is an apocalyptic number.

233022020402 is a deficient number, since it is larger than the sum of its proper divisors (117178304398).

233022020402 is a wasteful number, since it uses less digits than its factorization.

233022020402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47137.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 233022020402 its reverse (204020220332), we get a palindrome (437042240734).

The spelling of 233022020402 in words is "two hundred thirty-three billion, twenty-two million, twenty thousand, four hundred two".