21150023035314 has 16 divisors (see below), whose sum is σ = 42301309047552. Its totient is φ = 7049797182288.

The previous prime is 21150023035313. The next prime is 21150023035319. The reversal of 21150023035314 is 41353032005112.

It is not an unprimeable number, because it can be changed into a prime (21150023035313) 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, 52406269 + ... + 52808304.

It is an arithmetic number, because the mean of its divisors is an integer number (2643831815472).

Almost surely, 2^{21150023035314} is an apocalyptic number.

21150023035314 is an abundant number, since it is smaller than the sum of its proper divisors (21151286012238).

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

21150023035314 is a wasteful number, since it uses less digits than its factorization.

21150023035314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105248081.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 21150023035314 in words is "twenty-one trillion, one hundred fifty billion, twenty-three million, thirty-five thousand, three hundred fourteen".