23455101530312 has 8 divisors (see below), whose sum is σ = 43978315369350. Its totient is φ = 11727550765152.

The previous prime is 23455101530279. The next prime is 23455101530327. The reversal of 23455101530312 is 21303510155432.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23102961354916 + 352140175396 = 4806554^2 + 593414^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1465943845637 + ... + 1465943845652.

Almost surely, 2^{23455101530312} is an apocalyptic number.

It is an amenable number.

23455101530312 is a deficient number, since it is larger than the sum of its proper divisors (20523213839038).

23455101530312 is a wasteful number, since it uses less digits than its factorization.

23455101530312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931887691295 (or 2931887691291 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 23455101530312 its reverse (21303510155432), we get a palindrome (44758611685744).

The spelling of 23455101530312 in words is "twenty-three trillion, four hundred fifty-five billion, one hundred one million, five hundred thirty thousand, three hundred twelve".