122632020471 has 64 divisors (see below), whose sum is σ = 184354652160. Its totient is φ = 72097259520.

The previous prime is 122632020457. The next prime is 122632020541. The reversal of 122632020471 is 174020236221.

It is not a de Polignac number, because 122632020471 - 2¹¹ = 122632018423 is a prime.

It is a super-3 number, since 3×122632020471³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122632020571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54769770 + ... + 54772008.

It is an arithmetic number, because the mean of its divisors is an integer number (2880541440).

Almost surely, 2^122632020471 is an apocalyptic number.

122632020471 is a deficient number, since it is larger than the sum of its proper divisors (61722631689).

122632020471 is a wasteful number, since it uses less digits than its factorization.

122632020471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216.

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 122632020471 its reverse (174020236221), we get a palindrome (296652256692).

The spelling of 122632020471 in words is "one hundred twenty-two billion, six hundred thirty-two million, twenty thousand, four hundred seventy-one".