101842007827 has 12 divisors (see below), whose sum is σ = 118489210560. Its totient is φ = 87278459856.

The previous prime is 101842007791. The next prime is 101842007849. The reversal of 101842007827 is 728700248101.

It is not a de Polignac number, because 101842007827 - 2⁷ = 101842007699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101842007827.

It is not an unprimeable number, because it can be changed into a prime (101842007227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124449 + ... + 468157.

It is an arithmetic number, because the mean of its divisors is an integer number (9874100880).

Almost surely, 2^101842007827 is an apocalyptic number.

101842007827 is a deficient number, since it is larger than the sum of its proper divisors (16647202733).

101842007827 is an equidigital number, since it uses as much as digits as its factorization.

101842007827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349770 (or 349763 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 40.

The spelling of 101842007827 in words is "one hundred one billion, eight hundred forty-two million, seven thousand, eight hundred twenty-seven".