102100302100111 has 8 divisors (see below), whose sum is σ = 117290650526624. Its totient is φ = 87061101419520.

The previous prime is 102100302100067. The next prime is 102100302100117. The reversal of 102100302100111 is 111001203001201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102100302100111 - 2⁴³ = 93304209077903 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102100302100091 and 102100302100100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102100302100117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37786935030 + ... + 37786937731.

It is an arithmetic number, because the mean of its divisors is an integer number (14661331315828).

Almost surely, 2^{102100302100111} is an apocalyptic number.

102100302100111 is a deficient number, since it is larger than the sum of its proper divisors (15190348426513).

102100302100111 is an equidigital number, since it uses as much as digits as its factorization.

102100302100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75573872961.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 102100302100111 its reverse (111001203001201), we get a palindrome (213101505101312).

The spelling of 102100302100111 in words is "one hundred two trillion, one hundred billion, three hundred two million, one hundred thousand, one hundred eleven".