202222132134 has 16 divisors (see below), whose sum is σ = 441211924800. Its totient is φ = 61279433960.

The previous prime is 202222132121. The next prime is 202222132139. The reversal of 202222132134 is 431231222202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202222132139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1531985784 + ... + 1531985915.

It is an arithmetic number, because the mean of its divisors is an integer number (27575745300).

Almost surely, 2^202222132134 is an apocalyptic number.

202222132134 is an abundant number, since it is smaller than the sum of its proper divisors (238989792666).

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

202222132134 is a wasteful number, since it uses less digits than its factorization.

202222132134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063971715.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 202222132134 its reverse (431231222202), we get a palindrome (633453354336).

The spelling of 202222132134 in words is "two hundred two billion, two hundred twenty-two million, one hundred thirty-two thousand, one hundred thirty-four".