31034304111 has 8 divisors (see below), whose sum is σ = 41418076464. Its totient is φ = 20670033920.

The previous prime is 31034304107. The next prime is 31034304163. The reversal of 31034304111 is 11140343013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31034304111 - 2² = 31034304107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31034304101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4871826 + ... + 4878191.

It is an arithmetic number, because the mean of its divisors is an integer number (5177259558).

Almost surely, 2^31034304111 is an apocalyptic number.

31034304111 is a deficient number, since it is larger than the sum of its proper divisors (10383772353).

31034304111 is a wasteful number, since it uses less digits than its factorization.

31034304111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9751081.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 31034304111 its reverse (11140343013), we get a palindrome (42174647124).

The spelling of 31034304111 in words is "thirty-one billion, thirty-four million, three hundred four thousand, one hundred eleven".