1210020201201 has 32 divisors (see below), whose sum is σ = 1902038483968. Its totient is φ = 669954162240.

The previous prime is 1210020201191. The next prime is 1210020201239. The reversal of 1210020201201 is 1021020200121.

It is not a de Polignac number, because 1210020201201 - 2¹⁰ = 1210020200177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1210020201101) 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, 6963355 + ... + 7135008.

It is an arithmetic number, because the mean of its divisors is an integer number (59438702624).

Almost surely, 2^{1210020201201} is an apocalyptic number.

It is an amenable number.

1210020201201 is a deficient number, since it is larger than the sum of its proper divisors (692018282767).

1210020201201 is a wasteful number, since it uses less digits than its factorization.

1210020201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14098501.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1210020201201 its reverse (1021020200121), we get a palindrome (2231040401322).

The spelling of 1210020201201 in words is "one trillion, two hundred ten billion, twenty million, two hundred one thousand, two hundred one".