2045010101201 has 8 divisors (see below), whose sum is σ = 2057278615680. Its totient is φ = 2032746732432.

The previous prime is 2045010101159. The next prime is 2045010101261. The reversal of 2045010101201 is 1021010105402.

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

It is a cyclic number.

It is not a de Polignac number, because 2045010101201 - 2⁶ = 2045010101137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2045010101201.

It is not an unprimeable number, because it can be changed into a prime (2045010101261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487721 + ... + 2080358.

It is an arithmetic number, because the mean of its divisors is an integer number (257159826960).

Almost surely, 2^{2045010101201} is an apocalyptic number.

It is an amenable number.

2045010101201 is a deficient number, since it is larger than the sum of its proper divisors (12268514479).

2045010101201 is a wasteful number, since it uses less digits than its factorization.

2045010101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572855.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 2045010101201 its reverse (1021010105402), we get a palindrome (3066020206603).

The spelling of 2045010101201 in words is "two trillion, forty-five billion, ten million, one hundred one thousand, two hundred one".