1105101423 has 12 divisors (see below), whose sum is σ = 1647750208. Its totient is φ = 712968480.

The previous prime is 1105101407. The next prime is 1105101433. The reversal of 1105101423 is 3241015011.

1105101423 is a `hidden beast` number, since 1 + 10 + 510 + 142 + 3 = 666.

1105101423 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1105101423 - 2⁴ = 1105101407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1105101396 and 1105101405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105101433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1980190 + ... + 1980747.

Almost surely, 2^1105101423 is an apocalyptic number.

1105101423 is a deficient number, since it is larger than the sum of its proper divisors (542648785).

1105101423 is a wasteful number, since it uses less digits than its factorization.

1105101423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960974 (or 3960971 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1105101423 is about 33243.0657882212. The cubic root of 1105101423 is about 1033.8734420164.

Adding to 1105101423 its reverse (3241015011), we get a palindrome (4346116434).

The spelling of 1105101423 in words is "one billion, one hundred five million, one hundred one thousand, four hundred twenty-three".