21132310114 has 8 divisors (see below), whose sum is σ = 31704861888. Its totient is φ = 10564022820.

The previous prime is 21132310091. The next prime is 21132310123. The reversal of 21132310114 is 41101323112.

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 = 21132310091 and 21132310100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1053702 + ... + 1073569.

It is an arithmetic number, because the mean of its divisors is an integer number (3963107736).

Almost surely, 2^21132310114 is an apocalyptic number.

21132310114 is a deficient number, since it is larger than the sum of its proper divisors (10572551774).

21132310114 is a wasteful number, since it uses less digits than its factorization.

21132310114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132240.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 21132310114 its reverse (41101323112), we get a palindrome (62233633226).

The spelling of 21132310114 in words is "twenty-one billion, one hundred thirty-two million, three hundred ten thousand, one hundred fourteen".