10021101101233 has 4 divisors (see below), whose sum is σ = 10025306349568. Its totient is φ = 10016895852900.

The previous prime is 10021101101227. The next prime is 10021101101293. The reversal of 10021101101233 is 33210110112001.

It is a happy number.

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 10021101101233 - 2⁹ = 10021101100721 is a prime.

It is a super-2 number, since 2×10021101101233² (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 (10021101101293) 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, 2102620593 + ... + 2102625358.

It is an arithmetic number, because the mean of its divisors is an integer number (2506326587392).

Almost surely, 2^{10021101101233} is an apocalyptic number.

It is an amenable number.

10021101101233 is a deficient number, since it is larger than the sum of its proper divisors (4205248335).

10021101101233 is an equidigital number, since it uses as much as digits as its factorization.

10021101101233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4205248334.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10021101101233 its reverse (33210110112001), we get a palindrome (43231211213234).

The spelling of 10021101101233 in words is "ten trillion, twenty-one billion, one hundred one million, one hundred one thousand, two hundred thirty-three".