2012010222201 has 8 divisors (see below), whose sum is σ = 3065920338624. Its totient is φ = 1149720126960.

The previous prime is 2012010222197. The next prime is 2012010222227. The reversal of 2012010222201 is 1022220102102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2012010222201 - 2² = 2012010222197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012010222401) 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, 47905005270 + ... + 47905005311.

It is an arithmetic number, because the mean of its divisors is an integer number (383240042328).

Almost surely, 2^{2012010222201} is an apocalyptic number.

2012010222201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2012010222201 is a deficient number, since it is larger than the sum of its proper divisors (1053910116423).

2012010222201 is an equidigital number, since it uses as much as digits as its factorization.

2012010222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95810010591.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2012010222201 its reverse (1022220102102), we get a palindrome (3034230324303).

The spelling of 2012010222201 in words is "two trillion, twelve billion, ten million, two hundred twenty-two thousand, two hundred one".