111011310201331 has 8 divisors (see below), whose sum is σ = 114849001623600. Its totient is φ = 107174266459680.

The previous prime is 111011310201317. The next prime is 111011310201349. The reversal of 111011310201331 is 133102013110111.

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 111011310201331 - 2⁴¹ = 108812286945779 is a prime.

It is a super-2 number, since 2×111011310201331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111011310201299 and 111011310201308.

It is not an unprimeable number, because it can be changed into a prime (111011310201731) 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, 161571421 + ... + 162257038.

It is an arithmetic number, because the mean of its divisors is an integer number (14356125202950).

Almost surely, 2^{111011310201331} is an apocalyptic number.

111011310201331 is a deficient number, since it is larger than the sum of its proper divisors (3837691422269).

111011310201331 is a wasteful number, since it uses less digits than its factorization.

111011310201331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323840309.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 111011310201331 its reverse (133102013110111), we get a palindrome (244113323311442).

The spelling of 111011310201331 in words is "one hundred eleven trillion, eleven billion, three hundred ten million, two hundred one thousand, three hundred thirty-one".