3105434502101 has 4 divisors (see below), whose sum is σ = 3125214339852. Its totient is φ = 3085654664352.

The previous prime is 3105434502083. The next prime is 3105434502127. The reversal of 3105434502101 is 1012054345013.

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 1712564822500 + 1392869679601 = 1308650^2 + 1180199^2 .

It is a cyclic number.

It is not a de Polignac number, because 3105434502101 - 2¹⁴ = 3105434485717 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 (3105434501101) 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, 9889918640 + ... + 9889918953.

It is an arithmetic number, because the mean of its divisors is an integer number (781303584963).

Almost surely, 2^{3105434502101} is an apocalyptic number.

It is an amenable number.

3105434502101 is a deficient number, since it is larger than the sum of its proper divisors (19779837751).

3105434502101 is a wasteful number, since it uses less digits than its factorization.

3105434502101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19779837750.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 3105434502101 its reverse (1012054345013), we get a palindrome (4117488847114).

The spelling of 3105434502101 in words is "three trillion, one hundred five billion, four hundred thirty-four million, five hundred two thousand, one hundred one".