234121101043 has 4 divisors (see below), whose sum is σ = 234122619888. Its totient is φ = 234119582200.

The previous prime is 234121101029. The next prime is 234121101133. The reversal of 234121101043 is 340101121432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234121101043 - 2³⁷ = 96682147571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234121101343) 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, 498271 + ... + 846472.

It is an arithmetic number, because the mean of its divisors is an integer number (58530654972).

Almost surely, 2^234121101043 is an apocalyptic number.

234121101043 is a deficient number, since it is larger than the sum of its proper divisors (1518845).

234121101043 is a wasteful number, since it uses less digits than its factorization.

234121101043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518844.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 234121101043 its reverse (340101121432), we get a palindrome (574222222475).

The spelling of 234121101043 in words is "two hundred thirty-four billion, one hundred twenty-one million, one hundred one thousand, forty-three".