23134333203212 has 48 divisors (see below), whose sum is σ = 50475280547328. Its totient is φ = 9013310190720.

The previous prime is 23134333203209. The next prime is 23134333203221. The reversal of 23134333203212 is 21230233343132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73543448 + ... + 73857344.

It is an arithmetic number, because the mean of its divisors is an integer number (1051568344736).

Almost surely, 2^{23134333203212} is an apocalyptic number.

23134333203212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23134333203212 is an abundant number, since it is smaller than the sum of its proper divisors (27340947344116).

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

23134333203212 is a wasteful number, since it uses less digits than its factorization.

23134333203212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553206 (or 553204 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 23134333203212 its reverse (21230233343132), we get a palindrome (44364566546344).

The spelling of 23134333203212 in words is "twenty-three trillion, one hundred thirty-four billion, three hundred thirty-three million, two hundred three thousand, two hundred twelve".