201210012012011 has 8 divisors (see below), whose sum is σ = 201340618840944. Its totient is φ = 201079419366400.

The previous prime is 201210012012007. The next prime is 201210012012013. The reversal of 201210012012011 is 110210210012102.

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 201210012012011 - 2² = 201210012012007 is a prime.

It is a super-3 number, since 3×201210012012011³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201210012012013) 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, 24910211 + ... + 31983411.

It is an arithmetic number, because the mean of its divisors is an integer number (25167577355118).

Almost surely, 2^{201210012012011} is an apocalyptic number.

201210012012011 is a deficient number, since it is larger than the sum of its proper divisors (130606828933).

201210012012011 is a wasteful number, since it uses less digits than its factorization.

201210012012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7091661.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201210012012011 its reverse (110210210012102), we get a palindrome (311420222024113).

The spelling of 201210012012011 in words is "two hundred one trillion, two hundred ten billion, twelve million, twelve thousand, eleven".