136023106552202 has 4 divisors (see below), whose sum is σ = 204034659828306. Its totient is φ = 68011553276100.

The previous prime is 136023106552189. The next prime is 136023106552217. The reversal of 136023106552202 is 202255601320631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 68860803694081 + 67162302858121 = 8298241^2 + 8195261^2 .

It is a super-2 number, since 2×136023106552202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34005776638049 + ... + 34005776638052.

Almost surely, 2^{136023106552202} is an apocalyptic number.

136023106552202 is a deficient number, since it is larger than the sum of its proper divisors (68011553276104).

136023106552202 is an equidigital number, since it uses as much as digits as its factorization.

136023106552202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68011553276103.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 136023106552202 its reverse (202255601320631), we get a palindrome (338278707872833).

The spelling of 136023106552202 in words is "one hundred thirty-six trillion, twenty-three billion, one hundred six million, five hundred fifty-two thousand, two hundred two".