10220531501533 has 32 divisors (see below), whose sum is σ = 10856229120000. Its totient is φ = 9594955828800.

The previous prime is 10220531501513. The next prime is 10220531501599. The reversal of 10220531501533 is 33510513502201.

It is not a de Polignac number, because 10220531501533 - 2³³ = 10211941566941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10220531501495 and 10220531501504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220531501513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3098067918 + ... + 3098071216.

It is an arithmetic number, because the mean of its divisors is an integer number (339257160000).

Almost surely, 2^{10220531501533} is an apocalyptic number.

It is an amenable number.

10220531501533 is a deficient number, since it is larger than the sum of its proper divisors (635697618467).

10220531501533 is a wasteful number, since it uses less digits than its factorization.

10220531501533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 10220531501533 in words is "ten trillion, two hundred twenty billion, five hundred thirty-one million, five hundred one thousand, five hundred thirty-three".