10033330112121 has 8 divisors (see below), whose sum is σ = 13459845713440. Its totient is φ = 6647850626112.

The previous prime is 10033330112111. The next prime is 10033330112131. The reversal of 10033330112121 is 12121103333001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10033330112111) and next prime (10033330112131).

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

It is not a de Polignac number, because 10033330112121 - 2⁵ = 10033330112089 is a prime.

It is a super-2 number, since 2×10033330112121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10033330112111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10259028256 + ... + 10259029233.

It is an arithmetic number, because the mean of its divisors is an integer number (1682480714180).

Almost surely, 2^{10033330112121} is an apocalyptic number.

It is an amenable number.

10033330112121 is a deficient number, since it is larger than the sum of its proper divisors (3426515601319).

10033330112121 is a wasteful number, since it uses less digits than its factorization.

10033330112121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20518057655.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10033330112121 its reverse (12121103333001), we get a palindrome (22154433445122).

The spelling of 10033330112121 in words is "ten trillion, thirty-three billion, three hundred thirty million, one hundred twelve thousand, one hundred twenty-one".