102200228187 has 8 divisors (see below), whose sum is σ = 136272021504. Its totient is φ = 68130960168.

The previous prime is 102200228183. The next prime is 102200228191. The reversal of 102200228187 is 781822002201.

It is an interprime number because it is at equal distance from previous prime (102200228183) and next prime (102200228191).

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

It is not a de Polignac number, because 102200228187 - 2² = 102200228183 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102200228183) 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, 534783 + ... + 700280.

It is an arithmetic number, because the mean of its divisors is an integer number (17034002688).

Almost surely, 2^102200228187 is an apocalyptic number.

102200228187 is a deficient number, since it is larger than the sum of its proper divisors (34071793317).

102200228187 is a wasteful number, since it uses less digits than its factorization.

102200228187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262649.

The product of its (nonzero) digits is 7168, while the sum is 33.

The spelling of 102200228187 in words is "one hundred two billion, two hundred million, two hundred twenty-eight thousand, one hundred eighty-seven".