112223020340 has 24 divisors (see below), whose sum is σ = 235779022752. Its totient is φ = 44868126240.

The previous prime is 112223020333. The next prime is 112223020409. The reversal of 112223020340 is 43020322211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1273934 + ... + 1359173.

It is an arithmetic number, because the mean of its divisors is an integer number (9824125948).

Almost surely, 2^112223020340 is an apocalyptic number.

112223020340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112223020340 is an abundant number, since it is smaller than the sum of its proper divisors (123556002412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112223020340 is a wasteful number, since it uses less digits than its factorization.

112223020340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635247 (or 2635245 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 112223020340 its reverse (43020322211), we get a palindrome (155243342551).

The spelling of 112223020340 in words is "one hundred twelve billion, two hundred twenty-three million, twenty thousand, three hundred forty".