23141021311112 has 8 divisors (see below), whose sum is σ = 43389414958350. Its totient is φ = 11570510655552.

The previous prime is 23141021311081. The next prime is 23141021311127. The reversal of 23141021311112 is 21111312014132.

It can be written as a sum of positive squares in only one way, i.e., 22066261980676 + 1074759330436 = 4697474^2 + 1036706^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1446313831937 + ... + 1446313831952.

Almost surely, 2^{23141021311112} is an apocalyptic number.

It is an amenable number.

23141021311112 is a deficient number, since it is larger than the sum of its proper divisors (20248393647238).

23141021311112 is a wasteful number, since it uses less digits than its factorization.

23141021311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2892627663895 (or 2892627663891 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 23141021311112 its reverse (21111312014132), we get a palindrome (44252333325244).

The spelling of 23141021311112 in words is "twenty-three trillion, one hundred forty-one billion, twenty-one million, three hundred eleven thousand, one hundred twelve".