230211133002 has 12 divisors (see below), whose sum is σ = 498790788210. Its totient is φ = 76737044328.

The previous prime is 230211132979. The next prime is 230211133013. The reversal of 230211133002 is 200331112032.

230211133002 is a `hidden beast` number, since 230 + 21 + 113 + 300 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 199817046081 + 30394086921 = 447009^2 + 174339^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12789507389 = 230211133002 / (2 + 3 + 0 + 2 + 1 + 1 + 1 + 3 + 3 + 0 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6394753677 + ... + 6394753712.

Almost surely, 2^230211133002 is an apocalyptic number.

230211133002 is an abundant number, since it is smaller than the sum of its proper divisors (268579655208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230211133002 is a wasteful number, since it uses less digits than its factorization.

230211133002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12789507397 (or 12789507394 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 230211133002 its reverse (200331112032), we get a palindrome (430542245034).

The spelling of 230211133002 in words is "two hundred thirty billion, two hundred eleven million, one hundred thirty-three thousand, two".