101213110323 has 24 divisors (see below), whose sum is σ = 157458799680. Its totient is φ = 62278588800.

The previous prime is 101213110289. The next prime is 101213110367. The reversal of 101213110323 is 323011312101.

101213110323 is a `hidden beast` number, since 10 + 1 + 21 + 311 + 0 + 323 = 666.

It is not a de Polignac number, because 101213110323 - 2⁶ = 101213110259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101213110296 and 101213110305.

It is not an unprimeable number, because it can be changed into a prime (101213110123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1262023 + ... + 1339823.

It is an arithmetic number, because the mean of its divisors is an integer number (6560783320).

Almost surely, 2^101213110323 is an apocalyptic number.

101213110323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101213110323 is a deficient number, since it is larger than the sum of its proper divisors (56245689357).

101213110323 is a wasteful number, since it uses less digits than its factorization.

101213110323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88939 (or 88936 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 101213110323 its reverse (323011312101), we get a palindrome (424224422424).

The spelling of 101213110323 in words is "one hundred one billion, two hundred thirteen million, one hundred ten thousand, three hundred twenty-three".