101111311330331 has 8 divisors (see below), whose sum is σ = 105010836550560. Its totient is φ = 97273195956288.

The previous prime is 101111311330303. The next prime is 101111311330333. The reversal of 101111311330331 is 133033113111101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101111311330331 is a prime.

It is a super-2 number, since 2×101111311330331² (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 = 101111311330297 and 101111311330306.

It is not an unprimeable number, because it can be changed into a prime (101111311330333) 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, 15352458191 + ... + 15352464776.

It is an arithmetic number, because the mean of its divisors is an integer number (13126354568820).

Almost surely, 2^{101111311330331} is an apocalyptic number.

101111311330331 is a deficient number, since it is larger than the sum of its proper divisors (3899525220229).

101111311330331 is an equidigital number, since it uses as much as digits as its factorization.

101111311330331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30704923093.

The product of its (nonzero) digits is 243, while the sum is 23.

Adding to 101111311330331 its reverse (133033113111101), we get a palindrome (234144424441432).

The spelling of 101111311330331 in words is "one hundred one trillion, one hundred eleven billion, three hundred eleven million, three hundred thirty thousand, three hundred thirty-one".