112303021323 has 8 divisors (see below), whose sum is σ = 149743563408. Its totient is φ = 74865580064.

The previous prime is 112303021319. The next prime is 112303021381. The reversal of 112303021323 is 323120303211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112303021323 - 2² = 112303021319 is a prime.

It is a super-2 number, since 2×112303021323² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112303021323.

It is not an unprimeable number, because it can be changed into a prime (112303021423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689340 + ... + 836537.

It is an arithmetic number, because the mean of its divisors is an integer number (18717945426).

Almost surely, 2^112303021323 is an apocalyptic number.

112303021323 is a deficient number, since it is larger than the sum of its proper divisors (37440542085).

112303021323 is a wasteful number, since it uses less digits than its factorization.

112303021323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550413.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 112303021323 its reverse (323120303211), we get a palindrome (435423324534).

The spelling of 112303021323 in words is "one hundred twelve billion, three hundred three million, twenty-one thousand, three hundred twenty-three".