210001201001211 has 32 divisors (see below), whose sum is σ = 281572539494400. Its totient is φ = 139217311303200.

The previous prime is 210001201001171. The next prime is 210001201001213. The reversal of 210001201001211 is 112100102100012.

It is not a de Polignac number, because 210001201001211 - 2⁹ = 210001201000699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210001201001213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4239768516 + ... + 4239818046.

It is an arithmetic number, because the mean of its divisors is an integer number (8799141859200).

Almost surely, 2^{210001201001211} is an apocalyptic number.

210001201001211 is a deficient number, since it is larger than the sum of its proper divisors (71571338493189).

210001201001211 is a wasteful number, since it uses less digits than its factorization.

210001201001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59367.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 210001201001211 its reverse (112100102100012), we get a palindrome (322101303101223).

The spelling of 210001201001211 in words is "two hundred ten trillion, one billion, two hundred one million, one thousand, two hundred eleven".