10033210121 has 32 divisors (see below), whose sum is σ = 11569858560. Its totient is φ = 8611574400.

The previous prime is 10033210079. The next prime is 10033210123. The reversal of 10033210121 is 12101233001.

It is not a de Polignac number, because 10033210121 - 2²² = 10029015817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10033210096 and 10033210105.

It is not an unprimeable number, because it can be changed into a prime (10033210123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13576370 + ... + 13577108.

It is an arithmetic number, because the mean of its divisors is an integer number (361558080).

Almost surely, 2^10033210121 is an apocalyptic number.

10033210121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10033210121 is a deficient number, since it is larger than the sum of its proper divisors (1536648439).

10033210121 is a wasteful number, since it uses less digits than its factorization.

10033210121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10033210121 its reverse (12101233001), we get a palindrome (22134443122).

The spelling of 10033210121 in words is "ten billion, thirty-three million, two hundred ten thousand, one hundred twenty-one".