31113301200011 has 8 divisors (see below), whose sum is σ = 31416030497280. Its totient is φ = 30810584564712.

The previous prime is 31113301199983. The next prime is 31113301200019. The reversal of 31113301200011 is 11000210331113.

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 31113301200011 - 2¹⁸ = 31113300937867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31113301200019) 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, 1810736 + ... + 8093538.

It is an arithmetic number, because the mean of its divisors is an integer number (3927003812160).

Almost surely, 2^{31113301200011} is an apocalyptic number.

31113301200011 is a deficient number, since it is larger than the sum of its proper divisors (302729297269).

31113301200011 is a wasteful number, since it uses less digits than its factorization.

31113301200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6330985.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 31113301200011 its reverse (11000210331113), we get a palindrome (42113511531124).

The spelling of 31113301200011 in words is "thirty-one trillion, one hundred thirteen billion, three hundred one million, two hundred thousand, eleven".