1000010201211 has 24 divisors (see below), whose sum is σ = 1747916992224. Its totient is φ = 537820611840.

The previous prime is 1000010201173. The next prime is 1000010201243. The reversal of 1000010201211 is 1121020100001.

It is a happy number.

1000010201211 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1000010201211 - 2⁶ = 1000010201147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1000010201193 and 1000010201202.

It is not an unprimeable number, because it can be changed into a prime (1000010201261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 466857100 + ... + 466859241.

It is an arithmetic number, because the mean of its divisors is an integer number (72829874676).

Almost surely, 2^{1000010201211} is an apocalyptic number.

1000010201211 is a deficient number, since it is larger than the sum of its proper divisors (747906791013).

1000010201211 is a wasteful number, since it uses less digits than its factorization.

1000010201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933716371 (or 933716368 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1000010201211 its reverse (1121020100001), we get a palindrome (2121030301212).

The spelling of 1000010201211 in words is "one trillion, ten million, two hundred one thousand, two hundred eleven".