101330330331 has 32 divisors (see below), whose sum is σ = 137829392640. Its totient is φ = 66208149504.

The previous prime is 101330330329. The next prime is 101330330389. The reversal of 101330330331 is 133033033101.

It is not a de Polignac number, because 101330330331 - 2¹ = 101330330329 is a prime.

It is a super-2 number, since 2×101330330331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101330330298 and 101330330307.

It is not an unprimeable number, because it can be changed into a prime (101330330131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22450731 + ... + 22455243.

It is an arithmetic number, because the mean of its divisors is an integer number (4307168520).

Almost surely, 2^101330330331 is an apocalyptic number.

101330330331 is a deficient number, since it is larger than the sum of its proper divisors (36499062309).

101330330331 is a wasteful number, since it uses less digits than its factorization.

101330330331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5355.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 101330330331 its reverse (133033033101), we get a palindrome (234363363432).

The spelling of 101330330331 in words is "one hundred one billion, three hundred thirty million, three hundred thirty thousand, three hundred thirty-one".