22535521130 has 32 divisors (see below), whose sum is σ = 43016645376. Its totient is φ = 8470806784.

The previous prime is 22535521123. The next prime is 22535521133. The reversal of 22535521130 is 3112553522.

It is a super-3 number, since 3×22535521130³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22535521093 and 22535521102.

It is not an unprimeable number, because it can be changed into a prime (22535521133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7547 + ... + 212433.

It is an arithmetic number, because the mean of its divisors is an integer number (1344270168).

Almost surely, 2^22535521130 is an apocalyptic number.

22535521130 is a deficient number, since it is larger than the sum of its proper divisors (20481124246).

22535521130 is a wasteful number, since it uses less digits than its factorization.

22535521130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205558.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 22535521130 in words is "twenty-two billion, five hundred thirty-five million, five hundred twenty-one thousand, one hundred thirty".