101031010323 has 4 divisors (see below), whose sum is σ = 134708013768. Its totient is φ = 67354006880.

The previous prime is 101031010313. The next prime is 101031010361. The reversal of 101031010323 is 323010130101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101031010323 - 2⁴ = 101031010307 is a prime.

It is a super-2 number, since 2×101031010323² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101031010313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16838501718 + ... + 16838501723.

It is an arithmetic number, because the mean of its divisors is an integer number (33677003442).

Almost surely, 2^101031010323 is an apocalyptic number.

101031010323 is a deficient number, since it is larger than the sum of its proper divisors (33677003445).

101031010323 is an equidigital number, since it uses as much as digits as its factorization.

101031010323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33677003444.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 101031010323 its reverse (323010130101), we get a palindrome (424041140424).

The spelling of 101031010323 in words is "one hundred one billion, thirty-one million, ten thousand, three hundred twenty-three".