103001231101 has 4 divisors (see below), whose sum is σ = 103141751932. Its totient is φ = 102860710272.

The previous prime is 103001231087. The next prime is 103001231117. The reversal of 103001231101 is 101132100301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101132100301 = 73 ⋅1385371237.

It can be written as a sum of positive squares in 2 ways, for example, as 45160500100 + 57840731001 = 212510^2 + 240501^2 .

It is a cyclic number.

It is not a de Polignac number, because 103001231101 - 2¹⁹ = 103000706813 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 (103001231141) 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, 70259316 + ... + 70260781.

It is an arithmetic number, because the mean of its divisors is an integer number (25785437983).

Almost surely, 2^103001231101 is an apocalyptic number.

It is an amenable number.

103001231101 is a deficient number, since it is larger than the sum of its proper divisors (140520831).

103001231101 is an equidigital number, since it uses as much as digits as its factorization.

103001231101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140520830.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 103001231101 its reverse (101132100301), we get a palindrome (204133331402).

The spelling of 103001231101 in words is "one hundred three billion, one million, two hundred thirty-one thousand, one hundred one".