213233241982 has 4 divisors (see below), whose sum is σ = 319849862976. Its totient is φ = 106616620990.

The previous prime is 213233241973. The next prime is 213233242007. The reversal of 213233241982 is 289142332312.

213233241982 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53308310494 + ... + 53308310497.

It is an arithmetic number, because the mean of its divisors is an integer number (79962465744).

Almost surely, 2^213233241982 is an apocalyptic number.

213233241982 is a deficient number, since it is larger than the sum of its proper divisors (106616620994).

213233241982 is a wasteful number, since it uses less digits than its factorization.

213233241982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106616620993.

The product of its digits is 124416, while the sum is 40.

The spelling of 213233241982 in words is "two hundred thirteen billion, two hundred thirty-three million, two hundred forty-one thousand, nine hundred eighty-two".