10222017408 has 96 divisors (see below), whose sum is σ = 29854173960. Its totient is φ = 3356457984.

The previous prime is 10222017391. The next prime is 10222017479. The reversal of 10222017408 is 80471022201.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10966 + ... + 143402.

Almost surely, 2^10222017408 is an apocalyptic number.

10222017408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222017408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14927086980).

10222017408 is an abundant number, since it is smaller than the sum of its proper divisors (19632156552).

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

10222017408 is a wasteful number, since it uses less digits than its factorization.

10222017408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132524 (or 132509 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

Adding to 10222017408 its reverse (80471022201), we get a palindrome (90693039609).

The spelling of 10222017408 in words is "ten billion, two hundred twenty-two million, seventeen thousand, four hundred eight".