21230411150214 has 64 divisors (see below), whose sum is σ = 53923248046080. Its totient is φ = 6065298109440.

The previous prime is 21230411150149. The next prime is 21230411150231. The reversal of 21230411150214 is 41205111403212.

21230411150214 is a `hidden beast` number, since 2 + 1 + 2 + 30 + 4 + 111 + 502 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1841659 + ... + 6771449.

It is an arithmetic number, because the mean of its divisors is an integer number (842550750720).

Almost surely, 2^{21230411150214} is an apocalyptic number.

21230411150214 is an abundant number, since it is smaller than the sum of its proper divisors (32692836895866).

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

21230411150214 is a wasteful number, since it uses less digits than its factorization.

21230411150214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941202 (or 4941196 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 21230411150214 its reverse (41205111403212), we get a palindrome (62435522553426).

The spelling of 21230411150214 in words is "twenty-one trillion, two hundred thirty billion, four hundred eleven million, one hundred fifty thousand, two hundred fourteen".