103101021101 has 4 divisors (see below), whose sum is σ = 111031868892. Its totient is φ = 95170173312.

The previous prime is 103101021029. The next prime is 103101021103. The reversal of 103101021101 is 101120101301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101120101301 = 17 ⋅5948241253.

It can be written as a sum of positive squares in 2 ways, for example, as 42154249225 + 60946771876 = 205315^2 + 246874^2 .

It is a cyclic number.

It is not a de Polignac number, because 103101021101 - 2²⁶ = 103033912237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103101021103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3965423876 + ... + 3965423901.

It is an arithmetic number, because the mean of its divisors is an integer number (27757967223).

Almost surely, 2^103101021101 is an apocalyptic number.

It is an amenable number.

103101021101 is a deficient number, since it is larger than the sum of its proper divisors (7930847791).

103101021101 is an equidigital number, since it uses as much as digits as its factorization.

103101021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7930847790.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 103101021101 its reverse (101120101301), we get a palindrome (204221122402).

The spelling of 103101021101 in words is "one hundred three billion, one hundred one million, twenty-one thousand, one hundred one".