3132345401105 has 4 divisors (see below), whose sum is σ = 3758814481332. Its totient is φ = 2505876320880.

The previous prime is 3132345401071. The next prime is 3132345401137. The reversal of 3132345401105 is 5011045432313.

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 1212890323969 + 1919455077136 = 1101313^2 + 1385444^2 .

It is not a de Polignac number, because 3132345401105 - 2⁶ = 3132345401041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313234540106 + ... + 313234540115.

It is an arithmetic number, because the mean of its divisors is an integer number (939703620333).

Almost surely, 2^{3132345401105} is an apocalyptic number.

It is an amenable number.

3132345401105 is a deficient number, since it is larger than the sum of its proper divisors (626469080227).

3132345401105 is an equidigital number, since it uses as much as digits as its factorization.

3132345401105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626469080226.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 3132345401105 in words is "three trillion, one hundred thirty-two billion, three hundred forty-five million, four hundred one thousand, one hundred five".