20222102014 has 4 divisors (see below), whose sum is σ = 30333153024. Its totient is φ = 10111051006.

The previous prime is 20222102011. The next prime is 20222102039. The reversal of 20222102014 is 41020122202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222102011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055525502 + ... + 5055525505.

It is an arithmetic number, because the mean of its divisors is an integer number (7583288256).

Almost surely, 2^20222102014 is an apocalyptic number.

20222102014 is a deficient number, since it is larger than the sum of its proper divisors (10111051010).

20222102014 is a wasteful number, since it uses less digits than its factorization.

20222102014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111051009.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20222102014 its reverse (41020122202), we get a palindrome (61242224216).

The spelling of 20222102014 in words is "twenty billion, two hundred twenty-two million, one hundred two thousand, fourteen".