2110032442420 has 72 divisors (see below), whose sum is σ = 5192132298696. Its totient is φ = 718159067136.

The previous prime is 2110032442409. The next prime is 2110032442477. The reversal of 2110032442420 is 242442300112.

It can be written as a sum of positive squares in 4 ways, for example, as 2024640016 + 2108007802404 = 44996^2 + 1451898^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7723749 + ... + 7992268.

It is an arithmetic number, because the mean of its divisors is an integer number (72112948593).

Almost surely, 2^{2110032442420} is an apocalyptic number.

2110032442420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110032442420 is an abundant number, since it is smaller than the sum of its proper divisors (3082099856276).

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

2110032442420 is a wasteful number, since it uses less digits than its factorization.

2110032442420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15716177 (or 15716168 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2110032442420 its reverse (242442300112), we get a palindrome (2352474742532).

The spelling of 2110032442420 in words is "two trillion, one hundred ten billion, thirty-two million, four hundred forty-two thousand, four hundred twenty".