22211110211002 has 8 divisors (see below), whose sum is σ = 33317180714016. Its totient is φ = 11105383306332.

The previous prime is 22211110210979. The next prime is 22211110211021. The reversal of 22211110211002 is 20011201111222.

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

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, 85737918 + ... + 85996585.

It is an arithmetic number, because the mean of its divisors is an integer number (4164647589252).

Almost surely, 2^{22211110211002} is an apocalyptic number.

22211110211002 is a deficient number, since it is larger than the sum of its proper divisors (11106070503014).

22211110211002 is a wasteful number, since it uses less digits than its factorization.

22211110211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171799172.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22211110211002 its reverse (20011201111222), we get a palindrome (42222311322224).

The spelling of 22211110211002 in words is "twenty-two trillion, two hundred eleven billion, one hundred ten million, two hundred eleven thousand, two".