12225075102 has 24 divisors (see below), whose sum is σ = 26640777384. Its totient is φ = 4051468944.

The previous prime is 12225075101. The next prime is 12225075119. The reversal of 12225075102 is 20157052221.

12225075102 is a `hidden beast` number, since 122 + 25 + 0 + 7 + 510 + 2 = 666.

It is a super-2 number, since 2×12225075102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12225075101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1959808 + ... + 1966035.

It is an arithmetic number, because the mean of its divisors is an integer number (1110032391).

Almost surely, 2^12225075102 is an apocalyptic number.

12225075102 is an abundant number, since it is smaller than the sum of its proper divisors (14415702282).

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

12225075102 is a wasteful number, since it uses less digits than its factorization.

12225075102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926024 (or 3926021 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The spelling of 12225075102 in words is "twelve billion, two hundred twenty-five million, seventy-five thousand, one hundred two".