103333320321231 has 64 divisors (see below), whose sum is σ = 186123220254720. Its totient is φ = 49246452627840.

The previous prime is 103333320321223. The next prime is 103333320321263. The reversal of 103333320321231 is 132123023333301.

It is not a de Polignac number, because 103333320321231 - 2³ = 103333320321223 is a prime.

It is a super-2 number, since 2×103333320321231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103333320321331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105062751 + ... + 106041728.

It is an arithmetic number, because the mean of its divisors is an integer number (2908175316480).

Almost surely, 2^{103333320321231} is an apocalyptic number.

103333320321231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103333320321231 is a deficient number, since it is larger than the sum of its proper divisors (82789899933489).

103333320321231 is a wasteful number, since it uses less digits than its factorization.

103333320321231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211104676.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 103333320321231 its reverse (132123023333301), we get a palindrome (235456343654532).

The spelling of 103333320321231 in words is "one hundred three trillion, three hundred thirty-three billion, three hundred twenty million, three hundred twenty-one thousand, two hundred thirty-one".