10033113031121 has 4 divisors (see below), whose sum is σ = 10033142393700. Its totient is φ = 10033083668544.

The previous prime is 10033113031093. The next prime is 10033113031133. The reversal of 10033113031121 is 12113031133001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7240323916225 + 2792789114896 = 2690785^2 + 1671164^2 .

It is a cyclic number.

It is not a de Polignac number, because 10033113031121 - 2⁶ = 10033113031057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10033113031093 and 10033113031102.

It is not an unprimeable number, because it can be changed into a prime (10033113031021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14162636 + ... + 14854173.

It is an arithmetic number, because the mean of its divisors is an integer number (2508285598425).

Almost surely, 2^{10033113031121} is an apocalyptic number.

It is an amenable number.

10033113031121 is a deficient number, since it is larger than the sum of its proper divisors (29362579).

10033113031121 is an equidigital number, since it uses as much as digits as its factorization.

10033113031121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29362578.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 10033113031121 its reverse (12113031133001), we get a palindrome (22146144164122).

The spelling of 10033113031121 in words is "ten trillion, thirty-three billion, one hundred thirteen million, thirty-one thousand, one hundred twenty-one".