11120110222001 has 8 divisors (see below), whose sum is σ = 12135524004000. Its totient is φ = 10105445551840.

The previous prime is 11120110221991. The next prime is 11120110222021. The reversal of 11120110222001 is 10022201102111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11120110222001 is a prime.

It is a super-2 number, since 2×11120110222001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120110222021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187246916 + ... + 187306293.

It is an arithmetic number, because the mean of its divisors is an integer number (1516940500500).

Almost surely, 2^{11120110222001} is an apocalyptic number.

11120110222001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11120110222001 is a deficient number, since it is larger than the sum of its proper divisors (1015413781999).

11120110222001 is a wasteful number, since it uses less digits than its factorization.

11120110222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374555919.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11120110222001 its reverse (10022201102111), we get a palindrome (21142311324112).

The spelling of 11120110222001 in words is "eleven trillion, one hundred twenty billion, one hundred ten million, two hundred twenty-two thousand, one".