52422333512120 has 384 divisors, whose sum is σ = 145610943045120. Its totient is φ = 16853070643200.

The previous prime is 52422333512119. The next prime is 52422333512201. The reversal of 52422333512120 is 2121533322425.

It is a super-2 number, since 2×52422333512120² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 189061904 + ... + 189338976.

It is an arithmetic number, because the mean of its divisors is an integer number (379195164180).

Almost surely, 2^{52422333512120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52422333512120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72805471522560).

52422333512120 is an abundant number, since it is smaller than the sum of its proper divisors (93188609533000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52422333512120 is a wasteful number, since it uses less digits than its factorization.

52422333512120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277247 (or 277232 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 52422333512120 its reverse (2121533322425), we get a palindrome (54543866834545).

The spelling of 52422333512120 in words is "fifty-two trillion, four hundred twenty-two billion, three hundred thirty-three million, five hundred twelve thousand, one hundred twenty".