121130332333 has 8 divisors (see below), whose sum is σ = 124802601656. Its totient is φ = 117512467200.

The previous prime is 121130332283. The next prime is 121130332363. The reversal of 121130332333 is 333233031121.

It can be written as a sum of positive squares in 4 ways, for example, as 6021449604 + 115108882729 = 77598^2 + 339277^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 121130332333 - 2²¹ = 121128235181 is a prime.

It is a super-2 number, since 2×121130332333² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121130332298 and 121130332307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121130332363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13596528 + ... + 13605433.

It is an arithmetic number, because the mean of its divisors is an integer number (15600325207).

Almost surely, 2^121130332333 is an apocalyptic number.

It is an amenable number.

121130332333 is a deficient number, since it is larger than the sum of its proper divisors (3672269323).

121130332333 is an equidigital number, since it uses as much as digits as its factorization.

121130332333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27202095.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 121130332333 its reverse (333233031121), we get a palindrome (454363363454).

The spelling of 121130332333 in words is "one hundred twenty-one billion, one hundred thirty million, three hundred thirty-two thousand, three hundred thirty-three".