2242500012 has 48 divisors (see below), whose sum is σ = 5825680000. Its totient is φ = 745984080.

The previous prime is 2242499999. The next prime is 2242500037. The reversal of 2242500012 is 2100052422.

2242500012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33087 + ... + 74697.

Almost surely, 2^2242500012 is an apocalyptic number.

It is an amenable number.

2242500012 is an abundant number, since it is smaller than the sum of its proper divisors (3583179988).

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

2242500012 is a wasteful number, since it uses less digits than its factorization.

2242500012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42123 (or 42115 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 2242500012 is about 47355.0420969088. The cubic root of 2242500012 is about 1308.9131112539.

Adding to 2242500012 its reverse (2100052422), we get a palindrome (4342552434).

The spelling of 2242500012 in words is "two billion, two hundred forty-two million, five hundred thousand, twelve".