2021032313114 has 4 divisors (see below), whose sum is σ = 3031548469674. Its totient is φ = 1010516156556.

The previous prime is 2021032313099. The next prime is 2021032313119. The reversal of 2021032313114 is 4113132301202.

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

It can be written as a sum of positive squares in only one way, i.e., 1518304518025 + 502727795089 = 1232195^2 + 709033^2 .

It is a super-2 number, since 2×2021032313114² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2021032313114.

It is not an unprimeable number, because it can be changed into a prime (2021032313119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505258078277 + ... + 505258078280.

Almost surely, 2^{2021032313114} is an apocalyptic number.

2021032313114 is a deficient number, since it is larger than the sum of its proper divisors (1010516156560).

2021032313114 is a wasteful number, since it uses less digits than its factorization.

2021032313114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010516156559.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2021032313114 its reverse (4113132301202), we get a palindrome (6134164614316).

The spelling of 2021032313114 in words is "two trillion, twenty-one billion, thirty-two million, three hundred thirteen thousand, one hundred fourteen".