103201002100323 has 20 divisors (see below), whose sum is σ = 157924568711448. Its totient is φ = 67122602989920.

The previous prime is 103201002100283. The next prime is 103201002100397. The reversal of 103201002100323 is 323001200102301.

103201002100323 is a `hidden beast` number, since 1 + 0 + 32 + 0 + 100 + 210 + 0 + 323 = 666.

It is not a de Polignac number, because 103201002100323 - 2¹⁴ = 103201002083939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103201002100296 and 103201002100305.

It is not an unprimeable number, because it can be changed into a prime (103201002100523) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15537636261 + ... + 15537642902.

Almost surely, 2^{103201002100323} is an apocalyptic number.

103201002100323 is a deficient number, since it is larger than the sum of its proper divisors (54723566611125).

103201002100323 is an equidigital number, since it uses as much as digits as its factorization.

103201002100323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31075279216 (or 31075279207 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103201002100323 its reverse (323001200102301), we get a palindrome (426202202202624).

The spelling of 103201002100323 in words is "one hundred three trillion, two hundred one billion, two million, one hundred thousand, three hundred twenty-three".