32123340322430 has 32 divisors (see below), whose sum is σ = 66525805483200. Its totient is φ = 10939799116800.

The previous prime is 32123340322421. The next prime is 32123340322439. The reversal of 32123340322430 is 3422304332123.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32123340322421) and next prime (32123340322439).

It is a super-2 number, since 2×32123340322430² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32123340322439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1539938771 + ... + 1539959630.

It is an arithmetic number, because the mean of its divisors is an integer number (2078931421350).

Almost surely, 2^{32123340322430} is an apocalyptic number.

32123340322430 is an abundant number, since it is smaller than the sum of its proper divisors (34402465160770).

32123340322430 is a wasteful number, since it uses less digits than its factorization.

32123340322430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079898564.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 32123340322430 its reverse (3422304332123), we get a palindrome (35545644654553).

The spelling of 32123340322430 in words is "thirty-two trillion, one hundred twenty-three billion, three hundred forty million, three hundred twenty-two thousand, four hundred thirty".