101113411021 has 8 divisors (see below), whose sum is σ = 115579822464. Its totient is φ = 86652409200.

The previous prime is 101113411013. The next prime is 101113411073. The reversal of 101113411021 is 120114311101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101113411021 - 2³ = 101113411013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101113410986 and 101113411004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101113411621) 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, 1312270 + ... + 1387183.

It is an arithmetic number, because the mean of its divisors is an integer number (14447477808).

Almost surely, 2^101113411021 is an apocalyptic number.

It is an amenable number.

101113411021 is a deficient number, since it is larger than the sum of its proper divisors (14466411443).

101113411021 is an equidigital number, since it uses as much as digits as its factorization.

101113411021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704811.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 101113411021 its reverse (120114311101), we get a palindrome (221227722122).

The spelling of 101113411021 in words is "one hundred one billion, one hundred thirteen million, four hundred eleven thousand, twenty-one".