10120121033133 has 8 divisors (see below), whose sum is σ = 13494102916000. Its totient is φ = 6746443252848.

The previous prime is 10120121033101. The next prime is 10120121033167. The reversal of 10120121033133 is 33133012102101.

It is a happy number.

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

It is not a de Polignac number, because 10120121033133 - 2⁵ = 10120121033101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120121033173) 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, 75947983 + ... + 76081116.

It is an arithmetic number, because the mean of its divisors is an integer number (1686762864500).

Almost surely, 2^{10120121033133} is an apocalyptic number.

It is an amenable number.

10120121033133 is a deficient number, since it is larger than the sum of its proper divisors (3373981882867).

10120121033133 is a wasteful number, since it uses less digits than its factorization.

10120121033133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152051291.

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

Adding to 10120121033133 its reverse (33133012102101), we get a palindrome (43253133135234).

The spelling of 10120121033133 in words is "ten trillion, one hundred twenty billion, one hundred twenty-one million, thirty-three thousand, one hundred thirty-three".