11112322130002 has 4 divisors (see below), whose sum is σ = 16668483195006. Its totient is φ = 5556161065000.

The previous prime is 11112322129969. The next prime is 11112322130027. The reversal of 11112322130002 is 20003122321111.

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., 11094288594481 + 18033535521 = 3330809^2 + 134289^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778080532499 + ... + 2778080532502.

Almost surely, 2^{11112322130002} is an apocalyptic number.

11112322130002 is a deficient number, since it is larger than the sum of its proper divisors (5556161065004).

11112322130002 is an equidigital number, since it uses as much as digits as its factorization.

11112322130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5556161065003.

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

Adding to 11112322130002 its reverse (20003122321111), we get a palindrome (31115444451113).

The spelling of 11112322130002 in words is "eleven trillion, one hundred twelve billion, three hundred twenty-two million, one hundred thirty thousand, two".