10221010604 has 12 divisors (see below), whose sum is σ = 20442021264. Its totient is φ = 4380433104.

The previous prime is 10221010601. The next prime is 10221010627. The reversal of 10221010604 is 40601012201.

10221010604 is an admirable number.

It is a super-3 number, since 3×10221010604³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10221010601) 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, 182518019 + ... + 182518074.

It is an arithmetic number, because the mean of its divisors is an integer number (1703501772).

Almost surely, 2^10221010604 is an apocalyptic number.

10221010604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10221010604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10221010604 is a wasteful number, since it uses less digits than its factorization.

10221010604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365036104 (or 365036102 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10221010604 its reverse (40601012201), we get a palindrome (50822022805).

The spelling of 10221010604 in words is "ten billion, two hundred twenty-one million, ten thousand, six hundred four".