233033413401 has 20 divisors (see below), whose sum is σ = 356207267152. Its totient is φ = 151742685528.

The previous prime is 233033413391. The next prime is 233033413427. The reversal of 233033413401 is 104314330332.

It is not a de Polignac number, because 233033413401 - 2⁵ = 233033413369 is a prime.

It is a super-2 number, since 2×233033413401² (a number of 24 digits) contains 22 as substring.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233033413441) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33449491 + ... + 33456456.

Almost surely, 2^233033413401 is an apocalyptic number.

It is an amenable number.

233033413401 is a deficient number, since it is larger than the sum of its proper divisors (123173853751).

233033413401 is an equidigital number, since it uses as much as digits as its factorization.

233033413401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66906002 (or 66905993 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 233033413401 its reverse (104314330332), we get a palindrome (337347743733).

The spelling of 233033413401 in words is "two hundred thirty-three billion, thirty-three million, four hundred thirteen thousand, four hundred one".