104003211131353 has 4 divisors (see below), whose sum is σ = 104012277763968. Its totient is φ = 103994144498740.

The previous prime is 104003211131333. The next prime is 104003211131357. The reversal of 104003211131353 is 353131112300401.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-104003211131353 is a prime.

It is a super-2 number, since 2×104003211131353² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104003211131357) 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, 4533299101 + ... + 4533322042.

It is an arithmetic number, because the mean of its divisors is an integer number (26003069440992).

Almost surely, 2^{104003211131353} is an apocalyptic number.

It is an amenable number.

104003211131353 is a deficient number, since it is larger than the sum of its proper divisors (9066632615).

104003211131353 is an equidigital number, since it uses as much as digits as its factorization.

104003211131353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9066632614.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 104003211131353 its reverse (353131112300401), we get a palindrome (457134323431754).

The spelling of 104003211131353 in words is "one hundred four trillion, three billion, two hundred eleven million, one hundred thirty-one thousand, three hundred fifty-three".