140214423113223 has 4 divisors (see below), whose sum is σ = 186952564150968. Its totient is φ = 93476282075480.

The previous prime is 140214423113213. The next prime is 140214423113267. The reversal of 140214423113223 is 322311324412041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140214423113223 - 2⁹ = 140214423112711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140214423113213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23369070518868 + ... + 23369070518873.

It is an arithmetic number, because the mean of its divisors is an integer number (46738141037742).

Almost surely, 2^{140214423113223} is an apocalyptic number.

140214423113223 is a deficient number, since it is larger than the sum of its proper divisors (46738141037745).

140214423113223 is an equidigital number, since it uses as much as digits as its factorization.

140214423113223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46738141037744.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 140214423113223 its reverse (322311324412041), we get a palindrome (462525747525264).

The spelling of 140214423113223 in words is "one hundred forty trillion, two hundred fourteen billion, four hundred twenty-three million, one hundred thirteen thousand, two hundred twenty-three".