102100213320003 has 12 divisors (see below), whose sum is σ = 148539079332280. Its totient is φ = 67577119606656.

The previous prime is 102100213319999. The next prime is 102100213320023. The reversal of 102100213320003 is 300023312001201.

It is not a de Polignac number, because 102100213320003 - 2² = 102100213319999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102100213320023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40807438126 + ... + 40807440627.

Almost surely, 2^{102100213320003} is an apocalyptic number.

102100213320003 is a deficient number, since it is larger than the sum of its proper divisors (46438866012277).

102100213320003 is a wasteful number, since it uses less digits than its factorization.

102100213320003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81614878898 (or 81614878895 counting only the distinct ones).

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

Adding to 102100213320003 its reverse (300023312001201), we get a palindrome (402123525321204).

The spelling of 102100213320003 in words is "one hundred two trillion, one hundred billion, two hundred thirteen million, three hundred twenty thousand, three".