102250303019989 has 8 divisors (see below), whose sum is σ = 102731927451840. Its totient is φ = 101769771948000.

The previous prime is 102250303019987. The next prime is 102250303019993. The reversal of 102250303019989 is 989910303052201.

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 102250303019989 - 2¹ = 102250303019987 is a prime.

It is a super-2 number, since 2×102250303019989² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102250303019983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273152487 + ... + 273526564.

It is an arithmetic number, because the mean of its divisors is an integer number (12841490931480).

Almost surely, 2^{102250303019989} is an apocalyptic number.

It is an amenable number.

102250303019989 is a deficient number, since it is larger than the sum of its proper divisors (481624431851).

102250303019989 is an equidigital number, since it uses as much as digits as its factorization.

102250303019989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546679931.

The product of its (nonzero) digits is 1049760, while the sum is 52.

The spelling of 102250303019989 in words is "one hundred two trillion, two hundred fifty billion, three hundred three million, nineteen thousand, nine hundred eighty-nine".