101131030323 has 12 divisors (see below), whose sum is σ = 148472879568. Its totient is φ = 66315429360.

The previous prime is 101131030313. The next prime is 101131030387. The reversal of 101131030323 is 323030131101.

It is a happy number.

101131030323 is a `hidden beast` number, since 1 + 0 + 1 + 1 + 310 + 30 + 323 = 666.

It is not a de Polignac number, because 101131030323 - 2¹³ = 101131022131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101131030296 and 101131030305.

It is not an unprimeable number, because it can be changed into a prime (101131030313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92104215 + ... + 92105312.

It is an arithmetic number, because the mean of its divisors is an integer number (12372739964).

Almost surely, 2^101131030323 is an apocalyptic number.

101131030323 is a deficient number, since it is larger than the sum of its proper divisors (47341849245).

101131030323 is a wasteful number, since it uses less digits than its factorization.

101131030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184209594 (or 184209591 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 101131030323 its reverse (323030131101), we get a palindrome (424161161424).

The spelling of 101131030323 in words is "one hundred one billion, one hundred thirty-one million, thirty thousand, three hundred twenty-three".