23212231310 has 8 divisors (see below), whose sum is σ = 41782016376. Its totient is φ = 9284892520.

The previous prime is 23212231309. The next prime is 23212231331. The reversal of 23212231310 is 1313221232.

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

It is a super-2 number, since 2×23212231310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 1160611556 + ... + 1160611575.

It is an arithmetic number, because the mean of its divisors is an integer number (5222752047).

Almost surely, 2^23212231310 is an apocalyptic number.

23212231310 is a deficient number, since it is larger than the sum of its proper divisors (18569785066).

23212231310 is a wasteful number, since it uses less digits than its factorization.

23212231310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321223138.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23212231310 its reverse (1313221232), we get a palindrome (24525452542).

The spelling of 23212231310 in words is "twenty-three billion, two hundred twelve million, two hundred thirty-one thousand, three hundred ten".