2103463031 has 8 divisors (see below), whose sum is σ = 2126008080. Its totient is φ = 2080971648.

The previous prime is 2103462983. The next prime is 2103463049. The reversal of 2103463031 is 1303643012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2103463031 - 2⁶ = 2103462967 is a prime.

It is a super-2 number, since 2×2103463031² = 8849113445567413922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2103462988 and 2103463006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103465031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68015 + ... + 93983.

It is an arithmetic number, because the mean of its divisors is an integer number (265751010).

Almost surely, 2^2103463031 is an apocalyptic number.

2103463031 is a deficient number, since it is larger than the sum of its proper divisors (22545049).

2103463031 is a wasteful number, since it uses less digits than its factorization.

2103463031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26833.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2103463031 is about 45863.5261509623. The cubic root of 2103463031 is about 1281.2826967155.

The spelling of 2103463031 in words is "two billion, one hundred three million, four hundred sixty-three thousand, thirty-one".