1104131001421 has 8 divisors (see below), whose sum is σ = 1262453399424. Its totient is φ = 945955952880.

The previous prime is 1104131001383. The next prime is 1104131001431. The reversal of 1104131001421 is 1241001314011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1104131001421 - 2³⁷ = 966692047949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104131001431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36821305 + ... + 36851278.

It is an arithmetic number, because the mean of its divisors is an integer number (157806674928).

Almost surely, 2^{1104131001421} is an apocalyptic number.

It is an amenable number.

1104131001421 is a deficient number, since it is larger than the sum of its proper divisors (158322398003).

1104131001421 is an equidigital number, since it uses as much as digits as its factorization.

1104131001421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73674731.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1104131001421 its reverse (1241001314011), we get a palindrome (2345132315432).

The spelling of 1104131001421 in words is "one trillion, one hundred four billion, one hundred thirty-one million, one thousand, four hundred twenty-one".