1234104024021 has 8 divisors (see below), whose sum is σ = 1795060398624. Its totient is φ = 747941832720.

The previous prime is 1234104024019. The next prime is 1234104024029. The reversal of 1234104024021 is 1204204014321.

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

It is not a de Polignac number, because 1234104024021 - 2¹ = 1234104024019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1234104023982 and 1234104024000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234104024029) 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, 18698545786 + ... + 18698545851.

It is an arithmetic number, because the mean of its divisors is an integer number (224382549828).

Almost surely, 2^{1234104024021} is an apocalyptic number.

1234104024021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1234104024021 is a deficient number, since it is larger than the sum of its proper divisors (560956374603).

1234104024021 is a wasteful number, since it uses less digits than its factorization.

1234104024021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37397091651.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1234104024021 its reverse (1204204014321), we get a palindrome (2438308038342).

The spelling of 1234104024021 in words is "one trillion, two hundred thirty-four billion, one hundred four million, twenty-four thousand, twenty-one".