10021534034233 has 4 divisors (see below), whose sum is σ = 10083015838288. Its totient is φ = 9960052230180.

The previous prime is 10021534034231. The next prime is 10021534034249. The reversal of 10021534034233 is 33243043512001.

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 10021534034233 - 2¹ = 10021534034231 is a prime.

It is a super-2 number, since 2×10021534034233² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10021534034195 and 10021534034204.

It is not an unprimeable number, because it can be changed into a prime (10021534034231) 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, 30740901783 + ... + 30740902108.

It is an arithmetic number, because the mean of its divisors is an integer number (2520753959572).

Almost surely, 2^{10021534034233} is an apocalyptic number.

It is an amenable number.

10021534034233 is a deficient number, since it is larger than the sum of its proper divisors (61481804055).

10021534034233 is an equidigital number, since it uses as much as digits as its factorization.

10021534034233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61481804054.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 10021534034233 its reverse (33243043512001), we get a palindrome (43264577546234).

The spelling of 10021534034233 in words is "ten trillion, twenty-one billion, five hundred thirty-four million, thirty-four thousand, two hundred thirty-three".