10012202122112 has 32 divisors (see below), whose sum is σ = 20813409308880. Its totient is φ = 4788444491776.

The previous prime is 10012202122099. The next prime is 10012202122147. The reversal of 10012202122112 is 21122120221001.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1700438993 + ... + 1700444880.

Almost surely, 2^{10012202122112} is an apocalyptic number.

It is an amenable number.

10012202122112 is an abundant number, since it is smaller than the sum of its proper divisors (10801207186768).

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

10012202122112 is an equidigital number, since it uses as much as digits as its factorization.

10012202122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400883910 (or 3400883898 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10012202122112 its reverse (21122120221001), we get a palindrome (31134322343113).

The spelling of 10012202122112 in words is "ten trillion, twelve billion, two hundred two million, one hundred twenty-two thousand, one hundred twelve".