102201827495 has 32 divisors (see below), whose sum is σ = 128777472000. Its totient is φ = 77764176000.

The previous prime is 102201827447. The next prime is 102201827527. The reversal of 102201827495 is 594728102201.

It is not a de Polignac number, because 102201827495 - 2³² = 97906860199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14169440 + ... + 14176650.

It is an arithmetic number, because the mean of its divisors is an integer number (4024296000).

Almost surely, 2^102201827495 is an apocalyptic number.

102201827495 is a deficient number, since it is larger than the sum of its proper divisors (26575644505).

102201827495 is a wasteful number, since it uses less digits than its factorization.

102201827495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8807.

The product of its (nonzero) digits is 80640, while the sum is 41.

Adding to 102201827495 its reverse (594728102201), we get a palindrome (696929929696).

The spelling of 102201827495 in words is "one hundred two billion, two hundred one million, eight hundred twenty-seven thousand, four hundred ninety-five".