2103414012 has 72 divisors (see below), whose sum is σ = 6433985376. Its totient is φ = 565622784.

The previous prime is 2103414011. The next prime is 2103414031. The reversal of 2103414012 is 2104143012.

It is a super-2 number, since 2×2103414012² = 8848701011755872288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103414011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241213 + ... + 249780.

It is an arithmetic number, because the mean of its divisors is an integer number (89360908).

Almost surely, 2^2103414012 is an apocalyptic number.

It is an amenable number.

2103414012 is an abundant number, since it is smaller than the sum of its proper divisors (4330571364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103414012 is a wasteful number, since it uses less digits than its factorization.

2103414012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491027 (or 491022 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2103414012 is about 45862.9917471593. The cubic root of 2103414012 is about 1281.2727436550.

Adding to 2103414012 its reverse (2104143012), we get a palindrome (4207557024).

Subtracting 2103414012 from its reverse (2104143012), we obtain a cube (729000 = 90³).

The spelling of 2103414012 in words is "two billion, one hundred three million, four hundred fourteen thousand, twelve".