23034340021332 has 24 divisors (see below), whose sum is σ = 55057690783872. Its totient is φ = 7490842283200.

The previous prime is 23034340021279. The next prime is 23034340021351. The reversal of 23034340021332 is 23312004343032.

It is a self number, because there is not a number n which added to its sum of digits gives 23034340021332.

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, 23408881644 + ... + 23408882627.

It is an arithmetic number, because the mean of its divisors is an integer number (2294070449328).

Almost surely, 2^{23034340021332} is an apocalyptic number.

It is an amenable number.

23034340021332 is an abundant number, since it is smaller than the sum of its proper divisors (32023350762540).

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

23034340021332 is a wasteful number, since it uses less digits than its factorization.

23034340021332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46817764319 (or 46817764317 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 23034340021332 its reverse (23312004343032), we get a palindrome (46346344364364).

The spelling of 23034340021332 in words is "twenty-three trillion, thirty-four billion, three hundred forty million, twenty-one thousand, three hundred thirty-two".