2234233042121 has 4 divisors (see below), whose sum is σ = 2261151512592. Its totient is φ = 2207314571652.

The previous prime is 2234233042087. The next prime is 2234233042123. The reversal of 2234233042121 is 1212403324322.

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 2234233042121 - 2⁶ = 2234233042057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234233042123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13459235111 + ... + 13459235276.

It is an arithmetic number, because the mean of its divisors is an integer number (565287878148).

Almost surely, 2^{2234233042121} is an apocalyptic number.

It is an amenable number.

2234233042121 is a deficient number, since it is larger than the sum of its proper divisors (26918470471).

2234233042121 is an equidigital number, since it uses as much as digits as its factorization.

2234233042121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26918470470.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2234233042121 its reverse (1212403324322), we get a palindrome (3446636366443).

The spelling of 2234233042121 in words is "two trillion, two hundred thirty-four billion, two hundred thirty-three million, forty-two thousand, one hundred twenty-one".