23012422222434 has 16 divisors (see below), whose sum is σ = 46355958435360. Its totient is φ = 7615621742400.

The previous prime is 23012422222381. The next prime is 23012422222469. The reversal of 23012422222434 is 43422222421032.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23012422222395 and 23012422222404.

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, 13796415367 + ... + 13796417034.

It is an arithmetic number, because the mean of its divisors is an integer number (2897247402210).

Almost surely, 2^{23012422222434} is an apocalyptic number.

23012422222434 is an abundant number, since it is smaller than the sum of its proper divisors (23343536212926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23012422222434 is a wasteful number, since it uses less digits than its factorization.

23012422222434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27592832545.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 23012422222434 its reverse (43422222421032), we get a palindrome (66434644643466).

The spelling of 23012422222434 in words is "twenty-three trillion, twelve billion, four hundred twenty-two million, two hundred twenty-two thousand, four hundred thirty-four".