103020320010 has 32 divisors (see below), whose sum is σ = 247785132672. Its totient is φ = 27412489280.

The previous prime is 103020319993. The next prime is 103020320017. The reversal of 103020320010 is 10023020301.

It is a happy number.

It is a super-2 number, since 2×103020320010² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103020320017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3710694 + ... + 3738353.

It is an arithmetic number, because the mean of its divisors is an integer number (7743285396).

Almost surely, 2^103020320010 is an apocalyptic number.

103020320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103020320010 is an abundant number, since it is smaller than the sum of its proper divisors (144764812662).

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

103020320010 is a wasteful number, since it uses less digits than its factorization.

103020320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7449518.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 103020320010 its reverse (10023020301), we get a palindrome (113043340311).

The spelling of 103020320010 in words is "one hundred three billion, twenty million, three hundred twenty thousand, ten".