2103064031 has 2 divisors, whose sum is σ = 2103064032. Its totient is φ = 2103064030.

The previous prime is 2103063997. The next prime is 2103064063. The reversal of 2103064031 is 1304603012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2103064031 - 2¹⁴ = 2103047647 is a prime.

It is a super-2 number, since 2×2103064031² = 8845756636971937922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2103063994 and 2103064012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103060031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051532015 + 1051532016.

It is an arithmetic number, because the mean of its divisors is an integer number (1051532016).

Almost surely, 2^2103064031 is an apocalyptic number.

2103064031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103064031 is an equidigital number, since it uses as much as digits as its factorization.

2103064031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2103064031 is about 45859.1760828735. The cubic root of 2103064031 is about 1281.2016772860.

Adding to 2103064031 its reverse (1304603012), we get a palindrome (3407667043).

The spelling of 2103064031 in words is "two billion, one hundred three million, sixty-four thousand, thirty-one".