10121000123033 has 4 divisors (see below), whose sum is σ = 10121020111488. Its totient is φ = 10120980134580.

The previous prime is 10121000123023. The next prime is 10121000123063. The reversal of 10121000123033 is 33032100012101.

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 10121000123033 - 2²⁶ = 10120933014169 is a prime.

It is a super-2 number, since 2×10121000123033² (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 (10121000123023) 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, 9214433 + ... + 10254158.

It is an arithmetic number, because the mean of its divisors is an integer number (2530255027872).

Almost surely, 2^{10121000123033} is an apocalyptic number.

It is an amenable number.

10121000123033 is a deficient number, since it is larger than the sum of its proper divisors (19988455).

10121000123033 is an equidigital number, since it uses as much as digits as its factorization.

10121000123033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19988454.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10121000123033 its reverse (33032100012101), we get a palindrome (43153100135134).

The spelling of 10121000123033 in words is "ten trillion, one hundred twenty-one billion, one hundred twenty-three thousand, thirty-three".