103000210320 has 160 divisors (see below), whose sum is σ = 365255407872. Its totient is φ = 23520946176.

The previous prime is 103000210289. The next prime is 103000210333. The reversal of 103000210320 is 23012000301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 103000210296 and 103000210305.

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, 1808194 + ... + 1864286.

Almost surely, 2^103000210320 is an apocalyptic number.

103000210320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103000210320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182627703936).

103000210320 is an abundant number, since it is smaller than the sum of its proper divisors (262255197552).

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

103000210320 is a wasteful number, since it uses less digits than its factorization.

103000210320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57209 (or 57203 counting only the distinct ones).

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

Adding to 103000210320 its reverse (23012000301), we get a palindrome (126012210621).

The spelling of 103000210320 in words is "one hundred three billion, two hundred ten thousand, three hundred twenty".