103201320330 has 48 divisors (see below), whose sum is σ = 268412901120. Its totient is φ = 27511175904.

The previous prime is 103201320307. The next prime is 103201320437. The reversal of 103201320330 is 33023102301.

103201320330 is a `hidden beast` number, since 1 + 0 + 320 + 13 + 2 + 0 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82411 + ... + 461729.

It is an arithmetic number, because the mean of its divisors is an integer number (5591935440).

Almost surely, 2^103201320330 is an apocalyptic number.

103201320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103201320330 is an abundant number, since it is smaller than the sum of its proper divisors (165211580790).

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

103201320330 is a wasteful number, since it uses less digits than its factorization.

103201320330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382355 (or 382352 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 103201320330 its reverse (33023102301), we get a palindrome (136224422631).

The spelling of 103201320330 in words is "one hundred three billion, two hundred one million, three hundred twenty thousand, three hundred thirty".