2103322244100 has 144 divisors (see below), whose sum is σ = 7587257051136. Its totient is φ = 437053968000.

The previous prime is 2103322244053. The next prime is 2103322244137. The reversal of 2103322244100 is 14422233012.

It is a happy number.

It is a super-3 number, since 3×2103322244100³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45503356 + ... + 45549555.

Almost surely, 2^{2103322244100} is an apocalyptic number.

2103322244100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2103322244100 is an abundant number, since it is smaller than the sum of its proper divisors (5483934807036).

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

2103322244100 is a wasteful number, since it uses less digits than its factorization.

2103322244100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91052946 (or 91052939 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2103322244100 its reverse (14422233012), we get a palindrome (2117744477112).

The spelling of 2103322244100 in words is "two trillion, one hundred three billion, three hundred twenty-two million, two hundred forty-four thousand, one hundred".