234220011334 has 16 divisors (see below), whose sum is σ = 351691332480. Its totient is φ = 116989608960.

The previous prime is 234220011299. The next prime is 234220011371. The reversal of 234220011334 is 433110022432.

It is a junction number, because it is equal to n+sod(n) for n = 234220011299 and 234220011308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22583302 + ... + 22593670.

It is an arithmetic number, because the mean of its divisors is an integer number (21980708280).

Almost surely, 2^234220011334 is an apocalyptic number.

234220011334 is a deficient number, since it is larger than the sum of its proper divisors (117471321146).

234220011334 is a wasteful number, since it uses less digits than its factorization.

234220011334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20895.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 234220011334 its reverse (433110022432), we get a palindrome (667330033766).

The spelling of 234220011334 in words is "two hundred thirty-four billion, two hundred twenty million, eleven thousand, three hundred thirty-four".