110020423203423 has 6 divisors (see below), whose sum is σ = 158918389071624. Its totient is φ = 73346948802276.

The previous prime is 110020423203419. The next prime is 110020423203461. The reversal of 110020423203423 is 324302324020011.

110020423203423 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 2 + 0 + 4 + 232 + 0 + 3 + 423 = 666.

It is not a de Polignac number, because 110020423203423 - 2² = 110020423203419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020423203323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6112245733515 + ... + 6112245733532.

It is an arithmetic number, because the mean of its divisors is an integer number (26486398178604).

Almost surely, 2^{110020423203423} is an apocalyptic number.

110020423203423 is a deficient number, since it is larger than the sum of its proper divisors (48897965868201).

110020423203423 is a wasteful number, since it uses less digits than its factorization.

110020423203423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12224491467053 (or 12224491467050 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 110020423203423 its reverse (324302324020011), we get a palindrome (434322747223434).

The spelling of 110020423203423 in words is "one hundred ten trillion, twenty billion, four hundred twenty-three million, two hundred three thousand, four hundred twenty-three".