233432421201 has 12 divisors (see below), whose sum is σ = 385348758912. Its totient is φ = 133389954936.

The previous prime is 233432421199. The next prime is 233432421203. The reversal of 233432421201 is 102124234332.

233432421201 is a `hidden beast` number, since 2 + 3 + 3 + 4 + 32 + 421 + 201 = 666.

It is an interprime number because it is at equal distance from previous prime (233432421199) and next prime (233432421203).

It is not a de Polignac number, because 233432421201 - 2¹ = 233432421199 is a prime.

It is a super-2 number, since 2×233432421201² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233432421203) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1852638201 + ... + 1852638326.

It is an arithmetic number, because the mean of its divisors is an integer number (32112396576).

Almost surely, 2^233432421201 is an apocalyptic number.

233432421201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

233432421201 is a deficient number, since it is larger than the sum of its proper divisors (151916337711).

233432421201 is a wasteful number, since it uses less digits than its factorization.

233432421201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705276540 (or 3705276537 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 233432421201 its reverse (102124234332), we get a palindrome (335556655533).

The spelling of 233432421201 in words is "two hundred thirty-three billion, four hundred thirty-two million, four hundred twenty-one thousand, two hundred one".