102100220107 has 8 divisors (see below), whose sum is σ = 103041277952. Its totient is φ = 101161305000.

The previous prime is 102100220077. The next prime is 102100220137. The reversal of 102100220107 is 701022001201.

It is an interprime number because it is at equal distance from previous prime (102100220077) and next prime (102100220137).

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 102100220107 - 2¹⁵ = 102100187339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102100220137) 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, 439869 + ... + 630622.

It is an arithmetic number, because the mean of its divisors is an integer number (12880159744).

Almost surely, 2^102100220107 is an apocalyptic number.

102100220107 is a deficient number, since it is larger than the sum of its proper divisors (941057845).

102100220107 is a wasteful number, since it uses less digits than its factorization.

102100220107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071369.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 102100220107 its reverse (701022001201), we get a palindrome (803122221308).

The spelling of 102100220107 in words is "one hundred two billion, one hundred million, two hundred twenty thousand, one hundred seven".