201212020100113 has 8 divisors (see below), whose sum is σ = 221677329076416. Its totient is φ = 181108928982000.

The previous prime is 201212020100111. The next prime is 201212020100209. The reversal of 201212020100113 is 311001020212102.

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 201212020100113 - 2¹ = 201212020100111 is a prime.

It is a super-2 number, since 2×201212020100113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201212020100111) 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, 90554463381 + ... + 90554465602.

It is an arithmetic number, because the mean of its divisors is an integer number (27709666134552).

Almost surely, 2^{201212020100113} is an apocalyptic number.

It is an amenable number.

201212020100113 is a deficient number, since it is larger than the sum of its proper divisors (20465308976303).

201212020100113 is a wasteful number, since it uses less digits than its factorization.

201212020100113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181108929095.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 201212020100113 its reverse (311001020212102), we get a palindrome (512213040312215).

The spelling of 201212020100113 in words is "two hundred one trillion, two hundred twelve billion, twenty million, one hundred thousand, one hundred thirteen".