10033101121 has 4 divisors (see below), whose sum is σ = 10033477552. Its totient is φ = 10032724692.

The previous prime is 10033101109. The next prime is 10033101137. The reversal of 10033101121 is 12110133001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10033101121 - 2¹¹ = 10033099073 is a prime.

It is a super-2 number, since 2×10033101121² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10033101151) 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, 144915 + ... + 202648.

It is an arithmetic number, because the mean of its divisors is an integer number (2508369388).

Almost surely, 2^10033101121 is an apocalyptic number.

It is an amenable number.

10033101121 is a deficient number, since it is larger than the sum of its proper divisors (376431).

10033101121 is an equidigital number, since it uses as much as digits as its factorization.

10033101121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376430.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10033101121 its reverse (12110133001), we get a palindrome (22143234122).

The spelling of 10033101121 in words is "ten billion, thirty-three million, one hundred one thousand, one hundred twenty-one".