234400231123022 has 16 divisors (see below), whose sum is σ = 363460042767744. Its totient is φ = 113257669980000.

The previous prime is 234400231122931. The next prime is 234400231123033. The reversal of 234400231123022 is 220321132004432.

234400231123022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×234400231123022² (a number of 30 digits) contains 22 as substring.

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, 2696567729 + ... + 2696654652.

It is an arithmetic number, because the mean of its divisors is an integer number (22716252672984).

Almost surely, 2^{234400231123022} is an apocalyptic number.

234400231123022 is a deficient number, since it is larger than the sum of its proper divisors (129059811644722).

234400231123022 is a wasteful number, since it uses less digits than its factorization.

234400231123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5393223115.

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

Adding to 234400231123022 its reverse (220321132004432), we get a palindrome (454721363127454).

The spelling of 234400231123022 in words is "two hundred thirty-four trillion, four hundred billion, two hundred thirty-one million, one hundred twenty-three thousand, twenty-two".