1230033132211 has 4 divisors (see below), whose sum is σ = 1324651065472. Its totient is φ = 1135415198952.

The previous prime is 1230033132187. The next prime is 1230033132253. The reversal of 1230033132211 is 1122313300321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1230033132211 - 2²⁷ = 1229898914483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230033132281) 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, 47308966611 + ... + 47308966636.

It is an arithmetic number, because the mean of its divisors is an integer number (331162766368).

Almost surely, 2^{1230033132211} is an apocalyptic number.

1230033132211 is a deficient number, since it is larger than the sum of its proper divisors (94617933261).

1230033132211 is an equidigital number, since it uses as much as digits as its factorization.

1230033132211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94617933260.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1230033132211 its reverse (1122313300321), we get a palindrome (2352346432532).

The spelling of 1230033132211 in words is "one trillion, two hundred thirty billion, thirty-three million, one hundred thirty-two thousand, two hundred eleven".