10465222512 has 40 divisors (see below), whose sum is σ = 27051299856. Its totient is φ = 3486324736.

The previous prime is 10465222507. The next prime is 10465222541. The reversal of 10465222512 is 21522256401.

It is a self number, because there is not a number n which added to its sum of digits gives 10465222512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17218 + ... + 145694.

Almost surely, 2^10465222512 is an apocalyptic number.

10465222512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10465222512 is an abundant number, since it is smaller than the sum of its proper divisors (16586077344).

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

10465222512 is a wasteful number, since it uses less digits than its factorization.

10465222512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130185 (or 130179 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 10465222512 its reverse (21522256401), we get a palindrome (31987478913).

The spelling of 10465222512 in words is "ten billion, four hundred sixty-five million, two hundred twenty-two thousand, five hundred twelve".