2103031338 has 16 divisors (see below), whose sum is σ = 4351099680. Its totient is φ = 676837616.

The previous prime is 2103031297. The next prime is 2103031363. The reversal of 2103031338 is 8331303012.

It is a super-2 number, since 2×2103031338² = 8845481617220140488, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6043020 + ... + 6043367.

It is an arithmetic number, because the mean of its divisors is an integer number (271943730).

Almost surely, 2^2103031338 is an apocalyptic number.

2103031338 is an abundant number, since it is smaller than the sum of its proper divisors (2248068342).

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

2103031338 is a wasteful number, since it uses less digits than its factorization.

2103031338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12086421.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2103031338 is about 45858.8196315605. The cubic root of 2103031338 is about 1281.1950383150.

The spelling of 2103031338 in words is "two billion, one hundred three million, thirty-one thousand, three hundred thirty-eight".