101060307585381 has 4 divisors (see below), whose sum is σ = 134747076780512. Its totient is φ = 67373538390252.

The previous prime is 101060307585373. The next prime is 101060307585397. The reversal of 101060307585381 is 183585703060101.

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.

It is not a de Polignac number, because 101060307585381 - 2³ = 101060307585373 is a prime.

It is a super-2 number, since 2×101060307585381² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101060307585381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101060307585311) 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, 16843384597561 + ... + 16843384597566.

It is an arithmetic number, because the mean of its divisors is an integer number (33686769195128).

Almost surely, 2^{101060307585381} is an apocalyptic number.

It is an amenable number.

101060307585381 is a deficient number, since it is larger than the sum of its proper divisors (33686769195131).

101060307585381 is an equidigital number, since it uses as much as digits as its factorization.

101060307585381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33686769195130.

The product of its (nonzero) digits is 604800, while the sum is 48.

The spelling of 101060307585381 in words is "one hundred one trillion, sixty billion, three hundred seven million, five hundred eighty-five thousand, three hundred eighty-one".