2025011031 has 4 divisors (see below), whose sum is σ = 2700014712. Its totient is φ = 1350007352.

The previous prime is 2025010987. The next prime is 2025011113. The reversal of 2025011031 is 1301105202.

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

It is a cyclic number.

It is not a de Polignac number, because 2025011031 - 2⁷ = 2025010903 is a prime.

It is a super-2 number, since 2×2025011031² = 8201339351343365922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2025011031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025011531) 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, 337501836 + ... + 337501841.

It is an arithmetic number, because the mean of its divisors is an integer number (675003678).

Almost surely, 2^2025011031 is an apocalyptic number.

2025011031 is a deficient number, since it is larger than the sum of its proper divisors (675003681).

2025011031 is an equidigital number, since it uses as much as digits as its factorization.

2025011031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675003680.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 2025011031 is about 45000.1225664997. The cubic root of 2025011031 is about 1265.1512952091.

Adding to 2025011031 its reverse (1301105202), we get a palindrome (3326116233).

The spelling of 2025011031 in words is "two billion, twenty-five million, eleven thousand, thirty-one".