53201022 has 64 divisors (see below), whose sum is σ = 129945600. Its totient is φ = 14192640.

The previous prime is 53201021. The next prime is 53201063. The reversal of 53201022 is 22010235.

It is a junction number, because it is equal to n+sod(n) for n = 53200992 and 53201010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53201021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37054 + ... + 38462.

It is an arithmetic number, because the mean of its divisors is an integer number (2030400).

Almost surely, 2^53201022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53201022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64972800).

53201022 is an abundant number, since it is smaller than the sum of its proper divisors (76744578).

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

53201022 is a wasteful number, since it uses less digits than its factorization.

53201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 53201022 is about 7293.9030703732. The cubic root of 53201022 is about 376.1028794608.

Adding to 53201022 its reverse (22010235), we get a palindrome (75211257).

The spelling of 53201022 in words is "fifty-three million, two hundred one thousand, twenty-two".