140123004355112 has 32 divisors (see below), whose sum is σ = 266335619289600. Its totient is φ = 69100215329664.

The previous prime is 140123004355097. The next prime is 140123004355127. The reversal of 140123004355112 is 211553400321041.

It is an interprime number because it is at equal distance from previous prime (140123004355097) and next prime (140123004355127).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23772839 + ... + 29075657.

It is an arithmetic number, because the mean of its divisors is an integer number (8322988102800).

Almost surely, 2^{140123004355112} is an apocalyptic number.

It is an amenable number.

140123004355112 is a deficient number, since it is larger than the sum of its proper divisors (126212614934488).

140123004355112 is a wasteful number, since it uses less digits than its factorization.

140123004355112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5348145 (or 5348141 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 140123004355112 its reverse (211553400321041), we get a palindrome (351676404676153).

The spelling of 140123004355112 in words is "one hundred forty trillion, one hundred twenty-three billion, four million, three hundred fifty-five thousand, one hundred twelve".