23140214142330 has 32 divisors (see below), whose sum is σ = 55542270312000. Its totient is φ = 6170084174592.

The previous prime is 23140214142323. The next prime is 23140214142341. The reversal of 23140214142330 is 3324141204132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39680500 + ... + 40259439.

It is an arithmetic number, because the mean of its divisors is an integer number (1735695947250).

Almost surely, 2^{23140214142330} is an apocalyptic number.

23140214142330 is an abundant number, since it is smaller than the sum of its proper divisors (32402056169670).

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

23140214142330 is a wasteful number, since it uses less digits than its factorization.

23140214142330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79949598.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 23140214142330 its reverse (3324141204132), we get a palindrome (26464355346462).

The spelling of 23140214142330 in words is "twenty-three trillion, one hundred forty billion, two hundred fourteen million, one hundred forty-two thousand, three hundred thirty".