101023311323 has 16 divisors (see below), whose sum is σ = 112940805600. Its totient is φ = 89563219200.

The previous prime is 101023311313. The next prime is 101023311331. The reversal of 101023311323 is 323113320101.

It is a cyclic number.

It is not a de Polignac number, because 101023311323 - 2³⁶ = 32303834587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101023311295 and 101023311304.

It is not an unprimeable number, because it can be changed into a prime (101023311313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1105661 + ... + 1193537.

It is an arithmetic number, because the mean of its divisors is an integer number (7058800350).

Almost surely, 2^101023311323 is an apocalyptic number.

101023311323 is a deficient number, since it is larger than the sum of its proper divisors (11917494277).

101023311323 is a wasteful number, since it uses less digits than its factorization.

101023311323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90478.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 101023311323 its reverse (323113320101), we get a palindrome (424136631424).

The spelling of 101023311323 in words is "one hundred one billion, twenty-three million, three hundred eleven thousand, three hundred twenty-three".