102100110200111 has 8 divisors (see below), whose sum is σ = 104087397288960. Its totient is φ = 100115077552672.

The previous prime is 102100110200107. The next prime is 102100110200177. The reversal of 102100110200111 is 111002011001201.

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 102100110200111 - 2² = 102100110200107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102100110200092 and 102100110200101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102100110260111) 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, 563518895 + ... + 563700048.

It is an arithmetic number, because the mean of its divisors is an integer number (13010924661120).

Almost surely, 2^{102100110200111} is an apocalyptic number.

102100110200111 is a deficient number, since it is larger than the sum of its proper divisors (1987287088849).

102100110200111 is a wasteful number, since it uses less digits than its factorization.

102100110200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127220705.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 102100110200111 its reverse (111002011001201), we get a palindrome (213102121201312).

The spelling of 102100110200111 in words is "one hundred two trillion, one hundred billion, one hundred ten million, two hundred thousand, one hundred eleven".