2111241203 has 8 divisors (see below), whose sum is σ = 2262366288. Its totient is φ = 1963108864.

The previous prime is 2111241163. The next prime is 2111241211. The reversal of 2111241203 is 3021421112.

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

It is not a de Polignac number, because 2111241203 - 2²² = 2107046899 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2111241233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746726 + ... + 749547.

It is an arithmetic number, because the mean of its divisors is an integer number (282795786).

Almost surely, 2^2111241203 is an apocalyptic number.

2111241203 is a deficient number, since it is larger than the sum of its proper divisors (151125085).

2111241203 is a wasteful number, since it uses less digits than its factorization.

2111241203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496373.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2111241203 is about 45948.2448304612. The cubic root of 2111241203 is about 1282.8600603465.

Adding to 2111241203 its reverse (3021421112), we get a palindrome (5132662315).

The spelling of 2111241203 in words is "two billion, one hundred eleven million, two hundred forty-one thousand, two hundred three".