140012303102123 has 8 divisors (see below), whose sum is σ = 143746674397200. Its totient is φ = 136293143096320.

The previous prime is 140012303102117. The next prime is 140012303102153. The reversal of 140012303102123 is 321201303210041.

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

It is a cyclic number.

It is not a de Polignac number, because 140012303102123 - 2²⁴ = 140012286324907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140012303102153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3802803665 + ... + 3802840482.

It is an arithmetic number, because the mean of its divisors is an integer number (17968334299650).

Almost surely, 2^{140012303102123} is an apocalyptic number.

140012303102123 is a deficient number, since it is larger than the sum of its proper divisors (3734371295077).

140012303102123 is an equidigital number, since it uses as much as digits as its factorization.

140012303102123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7605644637.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 140012303102123 its reverse (321201303210041), we get a palindrome (461213606312164).

The spelling of 140012303102123 in words is "one hundred forty trillion, twelve billion, three hundred three million, one hundred two thousand, one hundred twenty-three".