102116630405 has 8 divisors (see below), whose sum is σ = 128989428000. Its totient is φ = 77393656656.

The previous prime is 102116630401. The next prime is 102116630449. The reversal of 102116630405 is 504036611201.

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 102116630405 - 2² = 102116630401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102116630401) 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, 537455855 + ... + 537456044.

It is an arithmetic number, because the mean of its divisors is an integer number (16123678500).

Almost surely, 2^102116630405 is an apocalyptic number.

It is an amenable number.

102116630405 is a deficient number, since it is larger than the sum of its proper divisors (26872797595).

102116630405 is a wasteful number, since it uses less digits than its factorization.

102116630405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074911923.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 102116630405 in words is "one hundred two billion, one hundred sixteen million, six hundred thirty thousand, four hundred five".