101200020041 has 4 divisors (see below), whose sum is σ = 101225005584. Its totient is φ = 101175034500.

The previous prime is 101200019983. The next prime is 101200020091. The reversal of 101200020041 is 140020002101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140020002101 = 7 ⋅20002857443.

It is a cyclic number.

It is not a de Polignac number, because 101200020041 - 2¹⁰ = 101200019017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101200020091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12486695 + ... + 12494796.

It is an arithmetic number, because the mean of its divisors is an integer number (25306251396).

Almost surely, 2^101200020041 is an apocalyptic number.

It is an amenable number.

101200020041 is a deficient number, since it is larger than the sum of its proper divisors (24985543).

101200020041 is an equidigital number, since it uses as much as digits as its factorization.

101200020041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24985542.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 101200020041 its reverse (140020002101), we get a palindrome (241220022142).

The spelling of 101200020041 in words is "one hundred one billion, two hundred million, twenty thousand, forty-one".