1201200100211 has 8 divisors (see below), whose sum is σ = 1209802272000. Its totient is φ = 1192605134400.

The previous prime is 1201200100187. The next prime is 1201200100213. The reversal of 1201200100211 is 1120010021021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1201200100211 - 2¹⁴ = 1201200083827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1201200100192 and 1201200100201.

It is not an unprimeable number, because it can be changed into a prime (1201200100213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1466690 + ... + 2133911.

It is an arithmetic number, because the mean of its divisors is an integer number (151225284000).

Almost surely, 2^{1201200100211} is an apocalyptic number.

1201200100211 is a deficient number, since it is larger than the sum of its proper divisors (8602171789).

1201200100211 is a wasteful number, since it uses less digits than its factorization.

1201200100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3602989.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1201200100211 its reverse (1120010021021), we get a palindrome (2321210121232).

The spelling of 1201200100211 in words is "one trillion, two hundred one billion, two hundred million, one hundred thousand, two hundred eleven".