11220101122 has 8 divisors (see below), whose sum is σ = 17715949200. Its totient is φ = 5314784724.

The previous prime is 11220101107. The next prime is 11220101161. The reversal of 11220101122 is 22110102211.

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

It is a super-3 number, since 3×11220101122³ (a number of 31 digits) contains 333 as substring.

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, 147632872 + ... + 147632947.

It is an arithmetic number, because the mean of its divisors is an integer number (2214493650).

Almost surely, 2^11220101122 is an apocalyptic number.

11220101122 is a deficient number, since it is larger than the sum of its proper divisors (6495848078).

11220101122 is a wasteful number, since it uses less digits than its factorization.

11220101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295265840.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11220101122 its reverse (22110102211), we get a palindrome (33330203333).

The spelling of 11220101122 in words is "eleven billion, two hundred twenty million, one hundred one thousand, one hundred twenty-two".