10222001120012 has 48 divisors (see below), whose sum is σ = 20565791326080. Its totient is φ = 4396682044800.

The previous prime is 10222001120011. The next prime is 10222001120053. The reversal of 10222001120012 is 21002110022201.

It is not an unprimeable number, because it can be changed into a prime (10222001120011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6417314 + ... + 7850217.

It is an arithmetic number, because the mean of its divisors is an integer number (428453985960).

Almost surely, 2^{10222001120012} is an apocalyptic number.

It is an amenable number.

10222001120012 is an abundant number, since it is smaller than the sum of its proper divisors (10343790206068).

10222001120012 is a wasteful number, since it uses less digits than its factorization.

10222001120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14268422 (or 14268420 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10222001120012 its reverse (21002110022201), we get a palindrome (31224111142213).

The spelling of 10222001120012 in words is "ten trillion, two hundred twenty-two billion, one million, one hundred twenty thousand, twelve".