201212000101103 has 8 divisors (see below), whose sum is σ = 204804231191040. Its totient is φ = 197651142208800.

The previous prime is 201212000101097. The next prime is 201212000101129. The reversal of 201212000101103 is 301101000212102.

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 201212000101103 - 2⁴ = 201212000101087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201212000101193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7843286468 + ... + 7843312121.

It is an arithmetic number, because the mean of its divisors is an integer number (25600528898880).

Almost surely, 2^{201212000101103} is an apocalyptic number.

201212000101103 is a deficient number, since it is larger than the sum of its proper divisors (3592231089937).

201212000101103 is a wasteful number, since it uses less digits than its factorization.

201212000101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15686598817.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 201212000101103 its reverse (301101000212102), we get a palindrome (502313000313205).

The spelling of 201212000101103 in words is "two hundred one trillion, two hundred twelve billion, one hundred one thousand, one hundred three".