10022121033 has 4 divisors (see below), whose sum is σ = 13362828048. Its totient is φ = 6681414020.

The previous prime is 10022121029. The next prime is 10022121047. The reversal of 10022121033 is 33012122001.

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 10022121033 - 2² = 10022121029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10022121073) 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, 1670353503 + ... + 1670353508.

It is an arithmetic number, because the mean of its divisors is an integer number (3340707012).

Almost surely, 2^10022121033 is an apocalyptic number.

It is an amenable number.

10022121033 is a deficient number, since it is larger than the sum of its proper divisors (3340707015).

10022121033 is an equidigital number, since it uses as much as digits as its factorization.

10022121033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340707014.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10022121033 its reverse (33012122001), we get a palindrome (43034243034).

The spelling of 10022121033 in words is "ten billion, twenty-two million, one hundred twenty-one thousand, thirty-three".