103020302210 has 32 divisors (see below), whose sum is σ = 213037074432. Its totient is φ = 35136313920.

The previous prime is 103020302159. The next prime is 103020302221. The reversal of 103020302210 is 12203020301.

It is a happy number.

It is a super-2 number, since 2×103020302210² (a number of 23 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3839297 + ... + 3866036.

It is an arithmetic number, because the mean of its divisors is an integer number (6657408576).

Almost surely, 2^103020302210 is an apocalyptic number.

103020302210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103020302210 is an abundant number, since it is smaller than the sum of its proper divisors (110016772222).

103020302210 is a wasteful number, since it uses less digits than its factorization.

103020302210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7705538.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103020302210 its reverse (12203020301), we get a palindrome (115223322511).

The spelling of 103020302210 in words is "one hundred three billion, twenty million, three hundred two thousand, two hundred ten".