230133222002 has 8 divisors (see below), whose sum is σ = 346988433756. Its totient is φ = 114470410752.

The previous prime is 230133221999. The next prime is 230133222073. The reversal of 230133222002 is 200222331032.

It can be written as a sum of positive squares in 2 ways, for example, as 225312558241 + 4820663761 = 474671^2 + 69431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×230133222002² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298099643 + ... + 298100414.

Almost surely, 2^230133222002 is an apocalyptic number.

230133222002 is a deficient number, since it is larger than the sum of its proper divisors (116855211754).

230133222002 is a wasteful number, since it uses less digits than its factorization.

230133222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596200252.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 230133222002 its reverse (200222331032), we get a palindrome (430355553034).

The spelling of 230133222002 in words is "two hundred thirty billion, one hundred thirty-three million, two hundred twenty-two thousand, two".