10012545222 has 8 divisors (see below), whose sum is σ = 20025090456. Its totient is φ = 3337515072.

The previous prime is 10012545187. The next prime is 10012545229. The reversal of 10012545222 is 22254521001.

It is a sphenic number, since it is the product of 3 distinct primes.

10012545222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10012545192 and 10012545201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012545229) 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, 834378763 + ... + 834378774.

It is an arithmetic number, because the mean of its divisors is an integer number (2503136307).

Almost surely, 2^10012545222 is an apocalyptic number.

10012545222 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.

10012545222 is a wasteful number, since it uses less digits than its factorization.

10012545222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668757542.

The product of its (nonzero) digits is 1600, while the sum is 24.

The spelling of 10012545222 in words is "ten billion, twelve million, five hundred forty-five thousand, two hundred twenty-two".