23103402041144 has 8 divisors (see below), whose sum is σ = 43318878827160. Its totient is φ = 11551701020568.

The previous prime is 23103402041087. The next prime is 23103402041173. The reversal of 23103402041144 is 44114020430132.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1443962627564 + ... + 1443962627579.

It is an arithmetic number, because the mean of its divisors is an integer number (5414859853395).

Almost surely, 2^{23103402041144} is an apocalyptic number.

It is an amenable number.

23103402041144 is a deficient number, since it is larger than the sum of its proper divisors (20215476786016).

23103402041144 is a wasteful number, since it uses less digits than its factorization.

23103402041144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887925255149 (or 2887925255145 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 23103402041144 its reverse (44114020430132), we get a palindrome (67217422471276).

The spelling of 23103402041144 in words is "twenty-three trillion, one hundred three billion, four hundred two million, forty-one thousand, one hundred forty-four".