11110021222002 has 8 divisors (see below), whose sum is σ = 22220042444016. Its totient is φ = 3703340407332.

The previous prime is 11110021221997. The next prime is 11110021222049. The reversal of 11110021222002 is 20022212001111.

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

11110021222002 is an admirable number.

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, 925835101828 + ... + 925835101839.

It is an arithmetic number, because the mean of its divisors is an integer number (2777505305502).

Almost surely, 2^{11110021222002} is an apocalyptic number.

11110021222002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11110021222002 is a wasteful number, since it uses less digits than its factorization.

11110021222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851670203672.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11110021222002 its reverse (20022212001111), we get a palindrome (31132233223113).

The spelling of 11110021222002 in words is "eleven trillion, one hundred ten billion, twenty-one million, two hundred twenty-two thousand, two".