100142217675 has 30 divisors (see below), whose sum is σ = 185498007948. Its totient is φ = 53409181680.

The previous prime is 100142217667. The next prime is 100142217683. The reversal of 100142217675 is 576712241001.

It is an interprime number because it is at equal distance from previous prime (100142217667) and next prime (100142217683).

It is not a de Polignac number, because 100142217675 - 2³ = 100142217667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 24724449 + ... + 24728498.

Almost surely, 2^100142217675 is an apocalyptic number.

100142217675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100142217675 is a deficient number, since it is larger than the sum of its proper divisors (85355790273).

100142217675 is an equidigital number, since it uses as much as digits as its factorization.

100142217675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49452969 (or 49452955 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

Adding to 100142217675 its reverse (576712241001), we get a palindrome (676854458676).

The spelling of 100142217675 in words is "one hundred billion, one hundred forty-two million, two hundred seventeen thousand, six hundred seventy-five".