11223221962 has 8 divisors (see below), whose sum is σ = 16855191936. Its totient is φ = 5604824652.

The previous prime is 11223221941. The next prime is 11223221963. The reversal of 11223221962 is 26912232211.

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

It is a super-2 number, since 2×11223221962² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11223221963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3391098 + ... + 3394405.

It is an arithmetic number, because the mean of its divisors is an integer number (2106898992).

Almost surely, 2^11223221962 is an apocalyptic number.

11223221962 is a deficient number, since it is larger than the sum of its proper divisors (5631969974).

11223221962 is an equidigital number, since it uses as much as digits as its factorization.

11223221962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6786332.

The product of its digits is 5184, while the sum is 31.

The spelling of 11223221962 in words is "eleven billion, two hundred twenty-three million, two hundred twenty-one thousand, nine hundred sixty-two".