136042404225222 has 16 divisors (see below), whose sum is σ = 296819791036992. Its totient is φ = 41224970977320.

The previous prime is 136042404225109. The next prime is 136042404225239. The reversal of 136042404225222 is 222522404240631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1030624274368 + ... + 1030624274499.

It is an arithmetic number, because the mean of its divisors is an integer number (18551236939812).

Almost surely, 2^{136042404225222} is an apocalyptic number.

136042404225222 is an abundant number, since it is smaller than the sum of its proper divisors (160777386811770).

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

136042404225222 is a wasteful number, since it uses less digits than its factorization.

136042404225222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061248548883.

The product of its (nonzero) digits is 368640, while the sum is 39.

Adding to 136042404225222 its reverse (222522404240631), we get a palindrome (358564808465853).

The spelling of 136042404225222 in words is "one hundred thirty-six trillion, forty-two billion, four hundred four million, two hundred twenty-five thousand, two hundred twenty-two".