2100003410120 has 128 divisors (see below), whose sum is σ = 6237443439360. Its totient is φ = 616043765760.

The previous prime is 2100003410117. The next prime is 2100003410123. The reversal of 2100003410120 is 210143000012.

It is an interprime number because it is at equal distance from previous prime (2100003410117) and next prime (2100003410123).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2100003410095 and 2100003410104.

It is not an unprimeable number, because it can be changed into a prime (2100003410123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20001149 + ... + 20105868.

It is an arithmetic number, because the mean of its divisors is an integer number (48730026870).

Almost surely, 2^{2100003410120} is an apocalyptic number.

2100003410120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2100003410120 is an abundant number, since it is smaller than the sum of its proper divisors (4137440029240).

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

2100003410120 is a wasteful number, since it uses less digits than its factorization.

2100003410120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40107063 (or 40107059 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2100003410120 its reverse (210143000012), we get a palindrome (2310146410132).

The spelling of 2100003410120 in words is "two trillion, one hundred billion, three million, four hundred ten thousand, one hundred twenty".