4321013213111 has 4 divisors (see below), whose sum is σ = 4938300814992. Its totient is φ = 3703725611232.

The previous prime is 4321013213107. The next prime is 4321013213113. The reversal of 4321013213111 is 1113123101234.

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 4321013213111 - 2² = 4321013213107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321013213113) 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, 308643800930 + ... + 308643800943.

It is an arithmetic number, because the mean of its divisors is an integer number (1234575203748).

Almost surely, 2^{4321013213111} is an apocalyptic number.

4321013213111 is a deficient number, since it is larger than the sum of its proper divisors (617287601881).

4321013213111 is an equidigital number, since it uses as much as digits as its factorization.

4321013213111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617287601880.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 4321013213111 its reverse (1113123101234), we get a palindrome (5434136314345).

The spelling of 4321013213111 in words is "four trillion, three hundred twenty-one billion, thirteen million, two hundred thirteen thousand, one hundred eleven".