2020315245101 has 4 divisors (see below), whose sum is σ = 2021397365472. Its totient is φ = 2019233124732.

The previous prime is 2020315245079. The next prime is 2020315245103. The reversal of 2020315245101 is 1015425130202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2020315245101 - 2³⁸ = 1745437338157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020315245103) 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 3 ways as a sum of consecutive naturals, for example, 541057385 + ... + 541061118.

It is an arithmetic number, because the mean of its divisors is an integer number (505349341368).

Almost surely, 2^{2020315245101} is an apocalyptic number.

It is an amenable number.

2020315245101 is a deficient number, since it is larger than the sum of its proper divisors (1082120371).

2020315245101 is a wasteful number, since it uses less digits than its factorization.

2020315245101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082120370.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 2020315245101 in words is "two trillion, twenty billion, three hundred fifteen million, two hundred forty-five thousand, one hundred one".