10042212225512 has 16 divisors (see below), whose sum is σ = 18830778466500. Its totient is φ = 5020671301120.

The previous prime is 10042212225499. The next prime is 10042212225589. The reversal of 10042212225512 is 21552221224001.

It can be written as a sum of positive squares in 2 ways, for example, as 8098156467076 + 1944055758436 = 2845726^2 + 1394294^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54253289 + ... + 54438072.

Almost surely, 2^{10042212225512} is an apocalyptic number.

It is an amenable number.

10042212225512 is a deficient number, since it is larger than the sum of its proper divisors (8788566240988).

10042212225512 is a wasteful number, since it uses less digits than its factorization.

10042212225512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108702916 (or 108702912 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 10042212225512 its reverse (21552221224001), we get a palindrome (31594433449513).

The spelling of 10042212225512 in words is "ten trillion, forty-two billion, two hundred twelve million, two hundred twenty-five thousand, five hundred twelve".