1111322030122 has 8 divisors (see below), whose sum is σ = 1666998925956. Its totient is φ = 555655721472.

The previous prime is 1111322030111. The next prime is 1111322030131. The reversal of 1111322030122 is 2210302231111.

It can be written as a sum of positive squares in 2 ways, for example, as 1103590169361 + 7731860761 = 1050519^2 + 87931^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1111322030122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2378953 + ... + 2807500.

Almost surely, 2^{1111322030122} is an apocalyptic number.

1111322030122 is a deficient number, since it is larger than the sum of its proper divisors (555676895834).

1111322030122 is a wasteful number, since it uses less digits than its factorization.

1111322030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293592.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1111322030122 its reverse (2210302231111), we get a palindrome (3321624261233).

The spelling of 1111322030122 in words is "one trillion, one hundred eleven billion, three hundred twenty-two million, thirty thousand, one hundred twenty-two".