1423106201326 has 16 divisors (see below), whose sum is σ = 2140415078400. Its totient is φ = 709636639608.

The previous prime is 1423106201317. The next prime is 1423106201333. The reversal of 1423106201326 is 6231026013241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 805965 + ... + 1869703.

It is an arithmetic number, because the mean of its divisors is an integer number (133775942400).

Almost surely, 2^{1423106201326} is an apocalyptic number.

1423106201326 is a deficient number, since it is larger than the sum of its proper divisors (717308877074).

1423106201326 is a wasteful number, since it uses less digits than its factorization.

1423106201326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065543.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 1423106201326 in words is "one trillion, four hundred twenty-three billion, one hundred six million, two hundred one thousand, three hundred twenty-six".