2020313102 has 4 divisors (see below), whose sum is σ = 3030469656. Its totient is φ = 1010156550.

The previous prime is 2020313069. The next prime is 2020313143. The reversal of 2020313102 is 2013130202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2020313102² = 8163330060225724808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505078274 + ... + 505078277.

It is an arithmetic number, because the mean of its divisors is an integer number (757617414).

Almost surely, 2^2020313102 is an apocalyptic number.

2020313102 is a deficient number, since it is larger than the sum of its proper divisors (1010156554).

2020313102 is a wasteful number, since it uses less digits than its factorization.

2020313102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010156553.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2020313102 is about 44947.8931875566. The cubic root of 2020313102 is about 1264.1721740943.

Adding to 2020313102 its reverse (2013130202), we get a palindrome (4033443304).

The spelling of 2020313102 in words is "two billion, twenty million, three hundred thirteen thousand, one hundred two".