21433200114 has 32 divisors (see below), whose sum is σ = 44460472320. Its totient is φ = 6880009472.

The previous prime is 21433200083. The next prime is 21433200119. The reversal of 21433200114 is 41100233412.

It is a super-2 number, since 2×21433200114² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (21433200119) 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, 94167 + ... + 227450.

It is an arithmetic number, because the mean of its divisors is an integer number (1389389760).

Almost surely, 2^21433200114 is an apocalyptic number.

21433200114 is an abundant number, since it is smaller than the sum of its proper divisors (23027272206).

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

21433200114 is a wasteful number, since it uses less digits than its factorization.

21433200114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322034.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 21433200114 its reverse (41100233412), we get a palindrome (62533433526).

The spelling of 21433200114 in words is "twenty-one billion, four hundred thirty-three million, two hundred thousand, one hundred fourteen".