21514050122034 has 64 divisors (see below), whose sum is σ = 43709549184000. Its totient is φ = 7057970956608.

The previous prime is 21514050121981. The next prime is 21514050122039. The reversal of 21514050122034 is 43022105041512.

It is a junction number, because it is equal to n+sod(n) for n = 21514050121992 and 21514050122010.

It is not an unprimeable number, because it can be changed into a prime (21514050122039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2976071932 + ... + 2976079160.

It is an arithmetic number, because the mean of its divisors is an integer number (682961706000).

Almost surely, 2^{21514050122034} is an apocalyptic number.

21514050122034 is an abundant number, since it is smaller than the sum of its proper divisors (22195499061966).

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

21514050122034 is a wasteful number, since it uses less digits than its factorization.

21514050122034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12927.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 21514050122034 its reverse (43022105041512), we get a palindrome (64536155163546).

The spelling of 21514050122034 in words is "twenty-one trillion, five hundred fourteen billion, fifty million, one hundred twenty-two thousand, thirty-four".