423423003113111 has 8 divisors (see below), whose sum is σ = 434869212660480. Its totient is φ = 411976916965728.

The previous prime is 423423003113093. The next prime is 423423003113179. The reversal of 423423003113111 is 111311300324324.

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

It is not a de Polignac number, because 423423003113111 - 2¹⁴ = 423423003096727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423423003013111) 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, 23873591 + ... + 37640328.

It is an arithmetic number, because the mean of its divisors is an integer number (54358651582560).

Almost surely, 2^{423423003113111} is an apocalyptic number.

423423003113111 is a deficient number, since it is larger than the sum of its proper divisors (11446209547369).

423423003113111 is a wasteful number, since it uses less digits than its factorization.

423423003113111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61699993.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 423423003113111 its reverse (111311300324324), we get a palindrome (534734303437435).

The spelling of 423423003113111 in words is "four hundred twenty-three trillion, four hundred twenty-three billion, three million, one hundred thirteen thousand, one hundred eleven".