1031031341 has 4 divisors (see below), whose sum is σ = 1045155132. Its totient is φ = 1016907552.

The previous prime is 1031031311. The next prime is 1031031361. The reversal of 1031031341 is 1431301301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1431301301 = 149 ⋅9606049.

It can be written as a sum of positive squares in 2 ways, for example, as 244453225 + 786578116 = 15635^2 + 28046^2 .

It is a cyclic number.

It is not a de Polignac number, because 1031031341 - 2¹⁰ = 1031030317 is a prime.

It is a super-2 number, since 2×1031031341² = 2126051252248516562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031031311) 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, 7061786 + ... + 7061931.

It is an arithmetic number, because the mean of its divisors is an integer number (261288783).

Almost surely, 2^1031031341 is an apocalyptic number.

It is an amenable number.

1031031341 is a deficient number, since it is larger than the sum of its proper divisors (14123791).

1031031341 is an equidigital number, since it uses as much as digits as its factorization.

1031031341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14123790.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1031031341 is about 32109.6767501636. The cubic root of 1031031341 is about 1010.2385937646.

Adding to 1031031341 its reverse (1431301301), we get a palindrome (2462332642).

The spelling of 1031031341 in words is "one billion, thirty-one million, thirty-one thousand, three hundred forty-one".