1101303023323 has 16 divisors (see below), whose sum is σ = 1168522240000. Its totient is φ = 1035011198592.

The previous prime is 1101303023269. The next prime is 1101303023333. The reversal of 1101303023323 is 3233203031011.

It is a cyclic number.

It is not a de Polignac number, because 1101303023323 - 2²¹ = 1101300926171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101303023294 and 1101303023303.

It is not an unprimeable number, because it can be changed into a prime (1101303023333) 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, 29055298 + ... + 29093176.

It is an arithmetic number, because the mean of its divisors is an integer number (73032640000).

Almost surely, 2^{1101303023323} is an apocalyptic number.

1101303023323 is a deficient number, since it is larger than the sum of its proper divisors (67219216677).

1101303023323 is a wasteful number, since it uses less digits than its factorization.

1101303023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50074.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1101303023323 its reverse (3233203031011), we get a palindrome (4334506054334).

The spelling of 1101303023323 in words is "one trillion, one hundred one billion, three hundred three million, twenty-three thousand, three hundred twenty-three".