105400331333 has 4 divisors (see below), whose sum is σ = 114982179648. Its totient is φ = 95818483020.

The previous prime is 105400331251. The next prime is 105400331357. The reversal of 105400331333 is 333133004501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105400331333 - 2²² = 105396137029 is a prime.

It is a super-2 number, since 2×105400331333² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105400331833) 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, 4790924141 + ... + 4790924162.

It is an arithmetic number, because the mean of its divisors is an integer number (28745544912).

Almost surely, 2^105400331333 is an apocalyptic number.

It is an amenable number.

105400331333 is a deficient number, since it is larger than the sum of its proper divisors (9581848315).

105400331333 is an equidigital number, since it uses as much as digits as its factorization.

105400331333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9581848314.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 105400331333 its reverse (333133004501), we get a palindrome (438533335834).

The spelling of 105400331333 in words is "one hundred five billion, four hundred million, three hundred thirty-one thousand, three hundred thirty-three".