10222065462 has 64 divisors (see below), whose sum is σ = 23915473920. Its totient is φ = 2852527104.

The previous prime is 10222065433. The next prime is 10222065481. The reversal of 10222065462 is 26456022201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 299614 + ... + 331982.

It is an arithmetic number, because the mean of its divisors is an integer number (373679280).

Almost surely, 2^10222065462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222065462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11957736960).

10222065462 is an abundant number, since it is smaller than the sum of its proper divisors (13693408458).

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

10222065462 is a wasteful number, since it uses less digits than its factorization.

10222065462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32557.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 10222065462 its reverse (26456022201), we get a palindrome (36678087663).

The spelling of 10222065462 in words is "ten billion, two hundred twenty-two million, sixty-five thousand, four hundred sixty-two".