11122000212002 has 4 divisors (see below), whose sum is σ = 16683000318006. Its totient is φ = 5561000106000.

The previous prime is 11122000211977. The next prime is 11122000212023. The reversal of 11122000212002 is 20021200022111.

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., 10705728785521 + 416271426481 = 3271961^2 + 645191^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780500052999 + ... + 2780500053002.

Almost surely, 2^{11122000212002} is an apocalyptic number.

11122000212002 is a deficient number, since it is larger than the sum of its proper divisors (5561000106004).

11122000212002 is an equidigital number, since it uses as much as digits as its factorization.

11122000212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5561000106003.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11122000212002 its reverse (20021200022111), we get a palindrome (31143200234113).

The spelling of 11122000212002 in words is "eleven trillion, one hundred twenty-two billion, two hundred twelve thousand, two".