33301121130 has 48 divisors (see below), whose sum is σ = 86604232104. Its totient is φ = 8878112640.

The previous prime is 33301121101. The next prime is 33301121219. The reversal of 33301121130 is 3112110333.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 33294935961 + 6185169 = 182469^2 + 2487^2 .

It is a super-2 number, since 2×33301121130² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 340072 + ... + 426908.

Almost surely, 2^33301121130 is an apocalyptic number.

33301121130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33301121130 is an abundant number, since it is smaller than the sum of its proper divisors (53303110974).

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

33301121130 is a wasteful number, since it uses less digits than its factorization.

33301121130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91111 (or 91108 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 33301121130 its reverse (3112110333), we get a palindrome (36413231463).

The spelling of 33301121130 in words is "thirty-three billion, three hundred one million, one hundred twenty-one thousand, one hundred thirty".