21314435301 has 6 divisors (see below), whose sum is σ = 30787517670. Its totient is φ = 14209623528.

The previous prime is 21314435269. The next prime is 21314435333. The reversal of 21314435301 is 10353441312.

It is a happy number.

21314435301 is a `hidden beast` number, since 2 + 1 + 314 + 43 + 5 + 301 = 666.

It is an interprime number because it is at equal distance from previous prime (21314435269) and next prime (21314435333).

It can be written as a sum of positive squares in only one way, i.e., 18605232801 + 2709202500 = 136401^2 + 52050^2 .

It is not a de Polignac number, because 21314435301 - 2⁵ = 21314435269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21314435371) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1184135286 + ... + 1184135303.

It is an arithmetic number, because the mean of its divisors is an integer number (5131252945).

Almost surely, 2^21314435301 is an apocalyptic number.

It is an amenable number.

21314435301 is a deficient number, since it is larger than the sum of its proper divisors (9473082369).

21314435301 is a wasteful number, since it uses less digits than its factorization.

21314435301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368270595 (or 2368270592 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 21314435301 its reverse (10353441312), we get a palindrome (31667876613).

The spelling of 21314435301 in words is "twenty-one billion, three hundred fourteen million, four hundred thirty-five thousand, three hundred one".