234210100401 has 20 divisors (see below), whose sum is σ = 353139229872. Its totient is φ = 154680808248.

The previous prime is 234210100373. The next prime is 234210100441. The reversal of 234210100401 is 104001012432.

234210100401 is a `hidden beast` number, since 234 + 21 + 0 + 10 + 0 + 401 = 666.

It is not a de Polignac number, because 234210100401 - 2³³ = 225620165809 is a prime.

It is a super-2 number, since 2×234210100401² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234210100441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13502935 + ... + 13520268.

Almost surely, 2^234210100401 is an apocalyptic number.

It is an amenable number.

234210100401 is a deficient number, since it is larger than the sum of its proper divisors (118929129471).

234210100401 is a wasteful number, since it uses less digits than its factorization.

234210100401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27023322 (or 27023313 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 234210100401 its reverse (104001012432), we get a palindrome (338211112833).

The spelling of 234210100401 in words is "two hundred thirty-four billion, two hundred ten million, one hundred thousand, four hundred one".