20114042222 has 4 divisors (see below), whose sum is σ = 30171063336. Its totient is φ = 10057021110.

The previous prime is 20114042213. The next prime is 20114042237. The reversal of 20114042222 is 22224041102.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 20114042194 and 20114042203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5028510554 + ... + 5028510557.

It is an arithmetic number, because the mean of its divisors is an integer number (7542765834).

Almost surely, 2^20114042222 is an apocalyptic number.

20114042222 is a deficient number, since it is larger than the sum of its proper divisors (10057021114).

20114042222 is a wasteful number, since it uses less digits than its factorization.

20114042222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10057021113.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 20114042222 its reverse (22224041102), we get a palindrome (42338083324).

The spelling of 20114042222 in words is "twenty billion, one hundred fourteen million, forty-two thousand, two hundred twenty-two".