423531254100122 has 32 divisors (see below), whose sum is σ = 741679820144640. Its totient is φ = 177608691414000.

The previous prime is 423531254100109. The next prime is 423531254100127. The reversal of 423531254100122 is 221001452135324.

It is not an unprimeable number, because it can be changed into a prime (423531254100127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74645504 + ... + 80118747.

It is an arithmetic number, because the mean of its divisors is an integer number (23177494379520).

Almost surely, 2^{423531254100122} is an apocalyptic number.

423531254100122 is a deficient number, since it is larger than the sum of its proper divisors (318148566044518).

423531254100122 is a wasteful number, since it uses less digits than its factorization.

423531254100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154768466.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 423531254100122 in words is "four hundred twenty-three trillion, five hundred thirty-one billion, two hundred fifty-four million, one hundred thousand, one hundred twenty-two".