10102200002178 has 8 divisors (see below), whose sum is σ = 20204400004368. Its totient is φ = 3367400000724.

The previous prime is 10102200002143. The next prime is 10102200002179. The reversal of 10102200002178 is 87120000220101.

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

10102200002178 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10102200002179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841850000176 + ... + 841850000187.

It is an arithmetic number, because the mean of its divisors is an integer number (2525550000546).

Almost surely, 2^{10102200002178} is an apocalyptic number.

10102200002178 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10102200002178 is a wasteful number, since it uses less digits than its factorization.

10102200002178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683700000368.

The product of its (nonzero) digits is 448, while the sum is 24.

Adding to 10102200002178 its reverse (87120000220101), we get a palindrome (97222200222279).

The spelling of 10102200002178 in words is "ten trillion, one hundred two billion, two hundred million, two thousand, one hundred seventy-eight".