102012010010201 has 8 divisors (see below), whose sum is σ = 102469766805504. Its totient is φ = 101554255928160.

The previous prime is 102012010010087. The next prime is 102012010010233. The reversal of 102012010010201 is 102010010210201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102012010010201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102012010010501) 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, 139708181 + ... + 140436461.

It is an arithmetic number, because the mean of its divisors is an integer number (12808720850688).

Almost surely, 2^{102012010010201} is an apocalyptic number.

It is an amenable number.

102012010010201 is a deficient number, since it is larger than the sum of its proper divisors (457756795303).

102012010010201 is an equidigital number, since it uses as much as digits as its factorization.

102012010010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356631.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102012010010201 its reverse (102010010210201), we get a palindrome (204022020220402).

The spelling of 102012010010201 in words is "one hundred two trillion, twelve billion, ten million, ten thousand, two hundred one".