20022215114 has 32 divisors (see below), whose sum is σ = 33230905344. Its totient is φ = 8972005680.

The previous prime is 20022215063. The next prime is 20022215131. The reversal of 20022215114 is 41151222002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485507 + ... + 525129.

It is an arithmetic number, because the mean of its divisors is an integer number (1038465792).

Almost surely, 2^20022215114 is an apocalyptic number.

20022215114 is a deficient number, since it is larger than the sum of its proper divisors (13208690230).

20022215114 is a wasteful number, since it uses less digits than its factorization.

20022215114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39962.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 20022215114 its reverse (41151222002), we get a palindrome (61173437116).

The spelling of 20022215114 in words is "twenty billion, twenty-two million, two hundred fifteen thousand, one hundred fourteen".