214302511100 has 36 divisors (see below), whose sum is σ = 465131339064. Its totient is φ = 85703513280.

The previous prime is 214302511091. The next prime is 214302511121. The reversal of 214302511100 is 1115203412.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279539 + ... + 711861.

It is an arithmetic number, because the mean of its divisors is an integer number (12920314974).

Almost surely, 2^214302511100 is an apocalyptic number.

214302511100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214302511100 is an abundant number, since it is smaller than the sum of its proper divisors (250828827964).

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

214302511100 is a wasteful number, since it uses less digits than its factorization.

214302511100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437294 (or 437287 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 214302511100 its reverse (1115203412), we get a palindrome (215417714512).

The spelling of 214302511100 in words is "two hundred fourteen billion, three hundred two million, five hundred eleven thousand, one hundred".