104142131033 has 4 divisors (see below), whose sum is σ = 104143262160. Its totient is φ = 104140999908.

The previous prime is 104142130979. The next prime is 104142131059. The reversal of 104142131033 is 330131241401.

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 104142131033 - 2⁸ = 104142130777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104142131063) 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, 413903 + ... + 616116.

It is an arithmetic number, because the mean of its divisors is an integer number (26035815540).

Almost surely, 2^104142131033 is an apocalyptic number.

It is an amenable number.

104142131033 is a deficient number, since it is larger than the sum of its proper divisors (1131127).

104142131033 is a wasteful number, since it uses less digits than its factorization.

104142131033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131126.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 104142131033 its reverse (330131241401), we get a palindrome (434273372434).

The spelling of 104142131033 in words is "one hundred four billion, one hundred forty-two million, one hundred thirty-one thousand, thirty-three".