10002012012201 has 32 divisors (see below), whose sum is σ = 15181187586048. Its totient is φ = 5798165408640.

The previous prime is 10002012012193. The next prime is 10002012012221. The reversal of 10002012012201 is 10221021020001.

It is not a de Polignac number, because 10002012012201 - 2³ = 10002012012193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10002012012221) 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, 73689540 + ... + 73825146.

It is an arithmetic number, because the mean of its divisors is an integer number (474412112064).

Almost surely, 2^{10002012012201} is an apocalyptic number.

10002012012201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10002012012201 is a deficient number, since it is larger than the sum of its proper divisors (5179175573847).

10002012012201 is a wasteful number, since it uses less digits than its factorization.

10002012012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232821.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10002012012201 its reverse (10221021020001), we get a palindrome (20223033032202).

The spelling of 10002012012201 in words is "ten trillion, two billion, twelve million, twelve thousand, two hundred one".