653202135222 has 32 divisors (see below), whose sum is σ = 1607882180352. Its totient is φ = 172273090464.

The previous prime is 653202135149. The next prime is 653202135253. The reversal of 653202135222 is 222531202356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598169908 + ... + 598170999.

It is an arithmetic number, because the mean of its divisors is an integer number (50246318136).

Almost surely, 2^653202135222 is an apocalyptic number.

653202135222 is an abundant number, since it is smaller than the sum of its proper divisors (954680045130).

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

653202135222 is a wasteful number, since it uses less digits than its factorization.

653202135222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196340932.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 653202135222 its reverse (222531202356), we get a palindrome (875733337578).

The spelling of 653202135222 in words is "six hundred fifty-three billion, two hundred two million, one hundred thirty-five thousand, two hundred twenty-two".