10220532532 has 24 divisors (see below), whose sum is σ = 21643481664. Its totient is φ = 4122567552.

The previous prime is 10220532527. The next prime is 10220532547. The reversal of 10220532532 is 23523502201.

It is a junction number, because it is equal to n+sod(n) for n = 10220532497 and 10220532506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10735378 + ... + 10736329.

It is an arithmetic number, because the mean of its divisors is an integer number (901811736).

Almost surely, 2^10220532532 is an apocalyptic number.

It is an amenable number.

10220532532 is an abundant number, since it is smaller than the sum of its proper divisors (11422949132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10220532532 is a wasteful number, since it uses less digits than its factorization.

10220532532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21471735 (or 21471733 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 10220532532 in words is "ten billion, two hundred twenty million, five hundred thirty-two thousand, five hundred thirty-two".