229364387201 has 4 divisors (see below), whose sum is σ = 229367906304. Its totient is φ = 229360868100.

The previous prime is 229364387183. The next prime is 229364387261. The reversal of 229364387201 is 102783463922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 229364387201 - 2⁶ = 229364387137 is a prime.

It is a super-2 number, since 2×229364387201² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229364387261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1659905 + ... + 1792766.

It is an arithmetic number, because the mean of its divisors is an integer number (57341976576).

Almost surely, 2^229364387201 is an apocalyptic number.

It is an amenable number.

229364387201 is a deficient number, since it is larger than the sum of its proper divisors (3519103).

229364387201 is an equidigital number, since it uses as much as digits as its factorization.

229364387201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3519102.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 229364387201 in words is "two hundred twenty-nine billion, three hundred sixty-four million, three hundred eighty-seven thousand, two hundred one".