101132141243 has 16 divisors (see below), whose sum is σ = 116038855680. Its totient is φ = 86340427200.

The previous prime is 101132141233. The next prime is 101132141261. The reversal of 101132141243 is 342141231101.

It is a cyclic number.

It is not a de Polignac number, because 101132141243 - 2¹² = 101132137147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101132141203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10787348 + ... + 10796718.

It is an arithmetic number, because the mean of its divisors is an integer number (7252428480).

Almost surely, 2^101132141243 is an apocalyptic number.

101132141243 is a deficient number, since it is larger than the sum of its proper divisors (14906714437).

101132141243 is an equidigital number, since it uses as much as digits as its factorization.

101132141243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15338.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 101132141243 its reverse (342141231101), we get a palindrome (443273372344).

The spelling of 101132141243 in words is "one hundred one billion, one hundred thirty-two million, one hundred forty-one thousand, two hundred forty-three".