210113103020 has 24 divisors (see below), whose sum is σ = 445361235984. Its totient is φ = 83259770816.

The previous prime is 210113102993. The next prime is 210113103047. The reversal of 210113103020 is 20301311012.

210113103020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (210113102993) and next prime (210113103047).

It is a junction number, because it is equal to n+sod(n) for n = 210113102986 and 210113103004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49089707 + ... + 49093986.

It is an arithmetic number, because the mean of its divisors is an integer number (18556718166).

Almost surely, 2^210113103020 is an apocalyptic number.

210113103020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210113103020 is an abundant number, since it is smaller than the sum of its proper divisors (235248132964).

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

210113103020 is a wasteful number, since it uses less digits than its factorization.

210113103020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98183809 (or 98183807 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 210113103020 its reverse (20301311012), we get a palindrome (230414414032).

The spelling of 210113103020 in words is "two hundred ten billion, one hundred thirteen million, one hundred three thousand, twenty".