229896243201 has 4 divisors (see below), whose sum is σ = 306528324272. Its totient is φ = 153264162132.

The previous prime is 229896243197. The next prime is 229896243209. The reversal of 229896243201 is 102342698922.

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 not a de Polignac number, because 229896243201 - 2² = 229896243197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229896243209) 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, 38316040531 + ... + 38316040536.

It is an arithmetic number, because the mean of its divisors is an integer number (76632081068).

Almost surely, 2^229896243201 is an apocalyptic number.

It is an amenable number.

229896243201 is a deficient number, since it is larger than the sum of its proper divisors (76632081071).

229896243201 is an equidigital number, since it uses as much as digits as its factorization.

229896243201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76632081070.

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 229896243201 in words is "two hundred twenty-nine billion, eight hundred ninety-six million, two hundred forty-three thousand, two hundred one".