422155104135 has 64 divisors (see below), whose sum is σ = 734352998400. Its totient is φ = 206464832640.

The previous prime is 422155104067. The next prime is 422155104139. The reversal of 422155104135 is 531401551224.

It is not a de Polignac number, because 422155104135 - 2¹⁵ = 422155071367 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 422155104096 and 422155104105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422155104139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 959916 + ... + 1328814.

It is an arithmetic number, because the mean of its divisors is an integer number (11474265600).

Almost surely, 2^422155104135 is an apocalyptic number.

422155104135 is a deficient number, since it is larger than the sum of its proper divisors (312197894265).

422155104135 is a wasteful number, since it uses less digits than its factorization.

422155104135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369068.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 422155104135 its reverse (531401551224), we get a palindrome (953556655359).

The spelling of 422155104135 in words is "four hundred twenty-two billion, one hundred fifty-five million, one hundred four thousand, one hundred thirty-five".