2012111001201 has 32 divisors (see below), whose sum is σ = 3096633830400. Its totient is φ = 1138319236800.

The previous prime is 2012111001163. The next prime is 2012111001233. The reversal of 2012111001201 is 1021001112102.

It is not a de Polignac number, because 2012111001201 - 2¹⁴ = 2012110984817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012111501201) 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, 57374610 + ... + 57409668.

It is an arithmetic number, because the mean of its divisors is an integer number (96769807200).

Almost surely, 2^{2012111001201} is an apocalyptic number.

2012111001201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2012111001201 is a deficient number, since it is larger than the sum of its proper divisors (1084522829199).

2012111001201 is a wasteful number, since it uses less digits than its factorization.

2012111001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62229.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2012111001201 its reverse (1021001112102), we get a palindrome (3033112113303).

The spelling of 2012111001201 in words is "two trillion, twelve billion, one hundred eleven million, one thousand, two hundred one".