2103331121202 has 64 divisors (see below), whose sum is σ = 4449295319040. Its totient is φ = 661028227200.

The previous prime is 2103331121113. The next prime is 2103331121249. The reversal of 2103331121202 is 2021211333012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56053627 + ... + 56091137.

It is an arithmetic number, because the mean of its divisors is an integer number (69520239360).

Almost surely, 2^{2103331121202} is an apocalyptic number.

2103331121202 is an abundant number, since it is smaller than the sum of its proper divisors (2345964197838).

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

2103331121202 is a wasteful number, since it uses less digits than its factorization.

2103331121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39879.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2103331121202 its reverse (2021211333012), we get a palindrome (4124542454214).

The spelling of 2103331121202 in words is "two trillion, one hundred three billion, three hundred thirty-one million, one hundred twenty-one thousand, two hundred two".