1010012220201 has 8 divisors (see below), whose sum is σ = 1383079797184. Its totient is φ = 655143061680.

The previous prime is 1010012220181. The next prime is 1010012220221. The reversal of 1010012220201 is 1020222100101.

It is an interprime number because it is at equal distance from previous prime (1010012220181) and next prime (1010012220221).

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

It is not a de Polignac number, because 1010012220201 - 2¹⁷ = 1010012089129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1010012220221) 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, 4549604485 + ... + 4549604706.

It is an arithmetic number, because the mean of its divisors is an integer number (172884974648).

Almost surely, 2^{1010012220201} is an apocalyptic number.

It is an amenable number.

1010012220201 is a deficient number, since it is larger than the sum of its proper divisors (373067576983).

1010012220201 is an equidigital number, since it uses as much as digits as its factorization.

1010012220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9099209231.

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

Adding to 1010012220201 its reverse (1020222100101), we get a palindrome (2030234320302).

The spelling of 1010012220201 in words is "one trillion, ten billion, twelve million, two hundred twenty thousand, two hundred one".