214302511101 has 16 divisors (see below), whose sum is σ = 331029582464. Its totient is φ = 120781062144.

The previous prime is 214302511091. The next prime is 214302511121. The reversal of 214302511101 is 101115203412.

It is not a de Polignac number, because 214302511101 - 2⁷ = 214302510973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214302511121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69894916 + ... + 69897981.

It is an arithmetic number, because the mean of its divisors is an integer number (20689348904).

Almost surely, 2^214302511101 is an apocalyptic number.

214302511101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

214302511101 is a deficient number, since it is larger than the sum of its proper divisors (116727071363).

214302511101 is a wasteful number, since it uses less digits than its factorization.

214302511101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139792980.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 214302511101 its reverse (101115203412), we get a palindrome (315417714513).

The spelling of 214302511101 in words is "two hundred fourteen billion, three hundred two million, five hundred eleven thousand, one hundred one".