10222890078 has 16 divisors (see below), whose sum is σ = 20448856080. Its totient is φ = 3407117376.

The previous prime is 10222890061. The next prime is 10222890089. The reversal of 10222890078 is 87009822201.

10222890078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83775 + ... + 165722.

It is an arithmetic number, because the mean of its divisors is an integer number (1278053505).

Almost surely, 2^10222890078 is an apocalyptic number.

10222890078 is an abundant number, since it is smaller than the sum of its proper divisors (10225966002).

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

10222890078 is a wasteful number, since it uses less digits than its factorization.

10222890078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256331.

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 10222890078 in words is "ten billion, two hundred twenty-two million, eight hundred ninety thousand, seventy-eight".