12225051404 has 24 divisors (see below), whose sum is σ = 21501184320. Its totient is φ = 6081889616.

The previous prime is 12225051367. The next prime is 12225051409. The reversal of 12225051404 is 40415052221.

It is not an unprimeable number, because it can be changed into a prime (12225051409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2055467 + ... + 2061405.

It is an arithmetic number, because the mean of its divisors is an integer number (895882680).

Almost surely, 2^12225051404 is an apocalyptic number.

It is an amenable number.

12225051404 is a deficient number, since it is larger than the sum of its proper divisors (9276132916).

12225051404 is a wasteful number, since it uses less digits than its factorization.

12225051404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8437 (or 8435 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The spelling of 12225051404 in words is "twelve billion, two hundred twenty-five million, fifty-one thousand, four hundred four".