52210211131 has 16 divisors (see below), whose sum is σ = 59231521440. Its totient is φ = 45622137600.

The previous prime is 52210211077. The next prime is 52210211159. The reversal of 52210211131 is 13111201225.

It is not a de Polignac number, because 52210211131 - 2⁷ = 52210211003 is a prime.

It is a super-2 number, since 2×52210211131² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 52210211099 and 52210211108.

It is not an unprimeable number, because it can be changed into a prime (52210211731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240111 + ... + 402583.

It is an arithmetic number, because the mean of its divisors is an integer number (3701970090).

Almost surely, 2^52210211131 is an apocalyptic number.

52210211131 is a deficient number, since it is larger than the sum of its proper divisors (7021310309).

52210211131 is a wasteful number, since it uses less digits than its factorization.

52210211131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163806.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 52210211131 its reverse (13111201225), we get a palindrome (65321412356).

The spelling of 52210211131 in words is "fifty-two billion, two hundred ten million, two hundred eleven thousand, one hundred thirty-one".