103401133 has 4 divisors (see below), whose sum is σ = 112801248. Its totient is φ = 94001020.

The previous prime is 103401131. The next prime is 103401187. The reversal of 103401133 is 331104301.

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 103401133 - 2¹ = 103401131 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 (103401131) 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, 4700041 + ... + 4700062.

It is an arithmetic number, because the mean of its divisors is an integer number (28200312).

Almost surely, 2^103401133 is an apocalyptic number.

It is an amenable number.

103401133 is a deficient number, since it is larger than the sum of its proper divisors (9400115).

103401133 is an equidigital number, since it uses as much as digits as its factorization.

103401133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9400114.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 103401133 is about 10168.6347657884. The cubic root of 103401133 is about 469.3625476261.

Adding to 103401133 its reverse (331104301), we get a palindrome (434505434).

It can be divided in two parts, 10340 and 1133, that multiplied together give a triangular number (11715220 = T₄₈₄₀).

The spelling of 103401133 in words is "one hundred three million, four hundred one thousand, one hundred thirty-three".