103321100010 has 64 divisors (see below), whose sum is σ = 256402713600. Its totient is φ = 26618403840.

The previous prime is 103321099943. The next prime is 103321100023. The reversal of 103321100010 is 10001123301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 457816 + ... + 645164.

It is an arithmetic number, because the mean of its divisors is an integer number (4006292400).

Almost surely, 2^103321100010 is an apocalyptic number.

103321100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103321100010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128201356800).

103321100010 is an abundant number, since it is smaller than the sum of its proper divisors (153081613590).

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

103321100010 is a wasteful number, since it uses less digits than its factorization.

103321100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187983.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 103321100010 its reverse (10001123301), we get a palindrome (113322223311).

The spelling of 103321100010 in words is "one hundred three billion, three hundred twenty-one million, one hundred thousand, ten".