2103011224 has 8 divisors (see below), whose sum is σ = 3943146060. Its totient is φ = 1051505608.

The previous prime is 2103011213. The next prime is 2103011243. The reversal of 2103011224 is 4221103012.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2103011198 and 2103011207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131438194 + ... + 131438209.

Almost surely, 2^2103011224 is an apocalyptic number.

It is an amenable number.

2103011224 is a deficient number, since it is larger than the sum of its proper divisors (1840134836).

2103011224 is a wasteful number, since it uses less digits than its factorization.

2103011224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262876409 (or 262876405 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2103011224 is about 45858.6003275285. The cubic root of 2103011224 is about 1281.1909537286.

Adding to 2103011224 its reverse (4221103012), we get a palindrome (6324114236).

The spelling of 2103011224 in words is "two billion, one hundred three million, eleven thousand, two hundred twenty-four".