233042340303 has 16 divisors (see below), whose sum is σ = 365556612960. Its totient is φ = 146222644608.

The previous prime is 233042340283. The next prime is 233042340313. The reversal of 233042340303 is 303043240332.

233042340303 is a `hidden beast` number, since 2 + 330 + 4 + 23 + 4 + 0 + 303 = 666.

It is not a de Polignac number, because 233042340303 - 2¹⁰ = 233042339279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233042340313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253858300 + ... + 253859217.

It is an arithmetic number, because the mean of its divisors is an integer number (22847288310).

Almost surely, 2^233042340303 is an apocalyptic number.

233042340303 is a deficient number, since it is larger than the sum of its proper divisors (132514272657).

233042340303 is a wasteful number, since it uses less digits than its factorization.

233042340303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507717543 (or 507717537 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 233042340303 its reverse (303043240332), we get a palindrome (536085580635).

The spelling of 233042340303 in words is "two hundred thirty-three billion, forty-two million, three hundred forty thousand, three hundred three".