234123422021110 has 16 divisors (see below), whose sum is σ = 421716243515616. Its totient is φ = 93584016835648.

The previous prime is 234123422021059. The next prime is 234123422021119. The reversal of 234123422021110 is 11120224321432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234123422021119) 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, 8168981554 + ... + 8169010213.

It is an arithmetic number, because the mean of its divisors is an integer number (26357265219726).

Almost surely, 2^{234123422021110} is an apocalyptic number.

234123422021110 is a deficient number, since it is larger than the sum of its proper divisors (187592821494506).

234123422021110 is a wasteful number, since it uses less digits than its factorization.

234123422021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16337993207.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 234123422021110 its reverse (11120224321432), we get a palindrome (245243646342542).

It can be divided in two parts, 23412342 and 2021110, that added together give a palindrome (25433452).

The spelling of 234123422021110 in words is "two hundred thirty-four trillion, one hundred twenty-three billion, four hundred twenty-two million, twenty-one thousand, one hundred ten".