11222120114 has 8 divisors (see below), whose sum is σ = 16870671900. Its totient is φ = 5598562816.

The previous prime is 11222120101. The next prime is 11222120131. The reversal of 11222120114 is 41102122211.

It can be written as a sum of positive squares in 2 ways, for example, as 9784572889 + 1437547225 = 98917^2 + 37915^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11222120092 and 11222120101.

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, 6247499 + ... + 6249294.

Almost surely, 2^11222120114 is an apocalyptic number.

11222120114 is a deficient number, since it is larger than the sum of its proper divisors (5648551786).

11222120114 is a wasteful number, since it uses less digits than its factorization.

11222120114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12497244.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11222120114 its reverse (41102122211), we get a palindrome (52324242325).

The spelling of 11222120114 in words is "eleven billion, two hundred twenty-two million, one hundred twenty thousand, one hundred fourteen".