103101131001133 has 4 divisors (see below), whose sum is σ = 103110740586940. Its totient is φ = 103091521415328.

The previous prime is 103101131001119. The next prime is 103101131001173. The reversal of 103101131001133 is 331100131101301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 85547737636804 + 17553393364329 = 9249202^2 + 4189677^2 .

It is a cyclic number.

It is not a de Polignac number, because 103101131001133 - 2¹³ = 103101130992941 is a prime.

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 103101131001133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103101131001173) 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, 4804776810 + ... + 4804798267.

It is an arithmetic number, because the mean of its divisors is an integer number (25777685146735).

Almost surely, 2^{103101131001133} is an apocalyptic number.

It is an amenable number.

103101131001133 is a deficient number, since it is larger than the sum of its proper divisors (9609585807).

103101131001133 is an equidigital number, since it uses as much as digits as its factorization.

103101131001133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9609585806.

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 103101131001133 its reverse (331100131101301), we get a palindrome (434201262102434).

The spelling of 103101131001133 in words is "one hundred three trillion, one hundred one billion, one hundred thirty-one million, one thousand, one hundred thirty-three".