2102103332 has 36 divisors (see below), whose sum is σ = 4378817520. Its totient is φ = 879946704.

The previous prime is 2102103293. The next prime is 2102103343. The reversal of 2102103332 is 2333012012.

It is a self number, because there is not a number n which added to its sum of digits gives 2102103332.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116282 + ... + 133137.

It is an arithmetic number, because the mean of its divisors is an integer number (121633820).

Almost surely, 2^2102103332 is an apocalyptic number.

It is an amenable number.

2102103332 is an abundant number, since it is smaller than the sum of its proper divisors (2276714188).

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

2102103332 is a wasteful number, since it uses less digits than its factorization.

2102103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249480 (or 249471 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2102103332 is about 45848.7004395981. The cubic root of 2102103332 is about 1281.0065593342.

Adding to 2102103332 its reverse (2333012012), we get a palindrome (4435115344).

The spelling of 2102103332 in words is "two billion, one hundred two million, one hundred three thousand, three hundred thirty-two".