111100312023322 has 4 divisors (see below), whose sum is σ = 166650468034986. Its totient is φ = 55550156011660.

The previous prime is 111100312023301. The next prime is 111100312023329. The reversal of 111100312023322 is 223320213001111.

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

It can be written as a sum of positive squares in only one way, i.e., 110113982977441 + 986329045881 = 10493521^2 + 993141^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111100312023293 and 111100312023302.

It is not an unprimeable number, because it can be changed into a prime (111100312023329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27775078005829 + ... + 27775078005832.

Almost surely, 2^{111100312023322} is an apocalyptic number.

111100312023322 is a deficient number, since it is larger than the sum of its proper divisors (55550156011664).

111100312023322 is an equidigital number, since it uses as much as digits as its factorization.

111100312023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55550156011663.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 111100312023322 its reverse (223320213001111), we get a palindrome (334420525024433).

The spelling of 111100312023322 in words is "one hundred eleven trillion, one hundred billion, three hundred twelve million, twenty-three thousand, three hundred twenty-two".