101030542027 has 8 divisors (see below), whose sum is σ = 103904870256. Its totient is φ = 98180067552.

The previous prime is 101030541967. The next prime is 101030542043. The reversal of 101030542027 is 720245030101.

It is a happy number.

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 101030542027 - 2²⁷ = 100896324299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101030541992 and 101030542010.

It is not an unprimeable number, because it can be changed into a prime (101030542057) 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, 5954848 + ... + 5971789.

It is an arithmetic number, because the mean of its divisors is an integer number (12988108782).

Almost surely, 2^101030542027 is an apocalyptic number.

101030542027 is a deficient number, since it is larger than the sum of its proper divisors (2874328229).

101030542027 is a wasteful number, since it uses less digits than its factorization.

101030542027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11926877.

The product of its (nonzero) digits is 1680, while the sum is 25.

Adding to 101030542027 its reverse (720245030101), we get a palindrome (821275572128).

The spelling of 101030542027 in words is "one hundred one billion, thirty million, five hundred forty-two thousand, twenty-seven".