10012221211199 has 4 divisors (see below), whose sum is σ = 10225247194464. Its totient is φ = 9799195227936.

The previous prime is 10012221211159. The next prime is 10012221211243. The reversal of 10012221211199 is 99111212221001.

10012221211199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-10012221211199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012221211159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106512991562 + ... + 106512991655.

It is an arithmetic number, because the mean of its divisors is an integer number (2556311798616).

Almost surely, 2^{10012221211199} is an apocalyptic number.

10012221211199 is a deficient number, since it is larger than the sum of its proper divisors (213025983265).

10012221211199 is an equidigital number, since it uses as much as digits as its factorization.

10012221211199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213025983264.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 10012221211199 in words is "ten trillion, twelve billion, two hundred twenty-one million, two hundred eleven thousand, one hundred ninety-nine".