2250340512031 has 4 divisors (see below), whose sum is σ = 2250343566864. Its totient is φ = 2250337457200.

The previous prime is 2250340512011. The next prime is 2250340512047. The reversal of 2250340512031 is 1302150430522.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2250340512031 - 2⁹ = 2250340511519 is a prime.

It is a super-2 number, since 2×2250340512031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250340512001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332451 + ... + 2147371.

It is an arithmetic number, because the mean of its divisors is an integer number (562585891716).

Almost surely, 2^{2250340512031} is an apocalyptic number.

2250340512031 is a deficient number, since it is larger than the sum of its proper divisors (3054833).

2250340512031 is a wasteful number, since it uses less digits than its factorization.

2250340512031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054832.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 2250340512031 its reverse (1302150430522), we get a palindrome (3552490942553).

The spelling of 2250340512031 in words is "two trillion, two hundred fifty billion, three hundred forty million, five hundred twelve thousand, thirty-one".