111164002322 has 4 divisors (see below), whose sum is σ = 166746003486. Its totient is φ = 55582001160.

The previous prime is 111164002291. The next prime is 111164002349. The reversal of 111164002322 is 223200461111.

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., 105812933521 + 5351068801 = 325289^2 + 73151^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27791000579 + ... + 27791000582.

Almost surely, 2^111164002322 is an apocalyptic number.

111164002322 is a deficient number, since it is larger than the sum of its proper divisors (55582001164).

111164002322 is an equidigital number, since it uses as much as digits as its factorization.

111164002322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55582001163.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 111164002322 its reverse (223200461111), we get a palindrome (334364463433).

The spelling of 111164002322 in words is "one hundred eleven billion, one hundred sixty-four million, two thousand, three hundred twenty-two".