110002133121 has 16 divisors (see below), whose sum is σ = 155613451968. Its totient is φ = 68880358400.

The previous prime is 110002133119. The next prime is 110002133141. The reversal of 110002133121 is 121331200011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110002133121 - 2¹ = 110002133119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110002133121.

It is not an unprimeable number, because it can be changed into a prime (110002133141) 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, 2171400 + ... + 2221481.

It is an arithmetic number, because the mean of its divisors is an integer number (9725840748).

Almost surely, 2^110002133121 is an apocalyptic number.

It is an amenable number.

110002133121 is a deficient number, since it is larger than the sum of its proper divisors (45611318847).

110002133121 is a wasteful number, since it uses less digits than its factorization.

110002133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4393392.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 110002133121 its reverse (121331200011), we get a palindrome (231333333132).

The spelling of 110002133121 in words is "one hundred ten billion, two million, one hundred thirty-three thousand, one hundred twenty-one".