21022740114 has 16 divisors (see below), whose sum is σ = 44258400480. Its totient is φ = 6638760000.

The previous prime is 21022740113. The next prime is 21022740139. The reversal of 21022740114 is 41104722012.

21022740114 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (21022740113) 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, 92204887 + ... + 92205114.

It is an arithmetic number, because the mean of its divisors is an integer number (2766150030).

Almost surely, 2^21022740114 is an apocalyptic number.

21022740114 is an abundant number, since it is smaller than the sum of its proper divisors (23235660366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

21022740114 is a wasteful number, since it uses less digits than its factorization.

21022740114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184410025.

The product of its (nonzero) digits is 896, while the sum is 24.

The spelling of 21022740114 in words is "twenty-one billion, twenty-two million, seven hundred forty thousand, one hundred fourteen".