741121313111 has 4 divisors (see below), whose sum is σ = 741130033800. Its totient is φ = 741112592424.

The previous prime is 741121313087. The next prime is 741121313117. The reversal of 741121313111 is 111313121147.

It is a happy number.

741121313111 is digitally balanced in base 2, 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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741121313111 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 (741121313117) 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, 4231601 + ... + 4403258.

It is an arithmetic number, because the mean of its divisors is an integer number (185282508450).

Almost surely, 2^741121313111 is an apocalyptic number.

741121313111 is a deficient number, since it is larger than the sum of its proper divisors (8720689).

741121313111 is an equidigital number, since it uses as much as digits as its factorization.

741121313111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8720688.

The product of its digits is 504, while the sum is 26.

Adding to 741121313111 its reverse (111313121147), we get a palindrome (852434434258).

The spelling of 741121313111 in words is "seven hundred forty-one billion, one hundred twenty-one million, three hundred thirteen thousand, one hundred eleven".