5431022212302 has 20 divisors (see below), whose sum is σ = 12169512735336. Its totient is φ = 1810340737380.

The previous prime is 5431022212271. The next prime is 5431022212309. The reversal of 5431022212302 is 2032122201345.

5431022212302 is a `hidden beast` number, since 5 + 4 + 310 + 22 + 21 + 2 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431022212309) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16762414074 + ... + 16762414397.

Almost surely, 2^{5431022212302} is an apocalyptic number.

5431022212302 is an abundant number, since it is smaller than the sum of its proper divisors (6738490523034).

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

5431022212302 is a wasteful number, since it uses less digits than its factorization.

5431022212302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33524828485 (or 33524828476 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 5431022212302 its reverse (2032122201345), we get a palindrome (7463144413647).

The spelling of 5431022212302 in words is "five trillion, four hundred thirty-one billion, twenty-two million, two hundred twelve thousand, three hundred two".