899101022212001 has 16 divisors (see below), whose sum is σ = 1036314810410880. Its totient is φ = 764090463651840.

The previous prime is 899101022211983. The next prime is 899101022212073. The reversal of 899101022212001 is 100212220101998.

899101022212001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 899101022212001 - 2⁶ = 899101022211937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (899101022212201) 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, 437866016 + ... + 439914593.

It is an arithmetic number, because the mean of its divisors is an integer number (64769675650680).

Almost surely, 2^{899101022212001} is an apocalyptic number.

It is an amenable number.

899101022212001 is a deficient number, since it is larger than the sum of its proper divisors (137213788198879).

899101022212001 is a wasteful number, since it uses less digits than its factorization.

899101022212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877781864.

The product of its (nonzero) digits is 10368, while the sum is 38.

Adding to 899101022212001 its reverse (100212220101998), we get a palindrome (999313242313999).

The spelling of 899101022212001 in words is "eight hundred ninety-nine trillion, one hundred one billion, twenty-two million, two hundred twelve thousand, one".