23212001234 has 8 divisors (see below), whose sum is σ = 34856224128. Its totient is φ = 11593259860.

The previous prime is 23212001227. The next prime is 23212001243. The reversal of 23212001234 is 43210021232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6368102 + ... + 6371745.

It is an arithmetic number, because the mean of its divisors is an integer number (4357028016).

Almost surely, 2^23212001234 is an apocalyptic number.

23212001234 is a deficient number, since it is larger than the sum of its proper divisors (11644222894).

23212001234 is a wasteful number, since it uses less digits than its factorization.

23212001234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12740760.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23212001234 its reverse (43210021232), we get a palindrome (66422022466).

The spelling of 23212001234 in words is "twenty-three billion, two hundred twelve million, one thousand, two hundred thirty-four".