136801322 has 32 divisors (see below), whose sum is σ = 238592640. Its totient is φ = 57620160.

The previous prime is 136801283. The next prime is 136801333. The reversal of 136801322 is 223108631.

It is a junction number, because it is equal to n+sod(n) for n = 136801291 and 136801300.

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, 239297 + ... + 239867.

It is an arithmetic number, because the mean of its divisors is an integer number (7456020).

Almost surely, 2^136801322 is an apocalyptic number.

136801322 is a deficient number, since it is larger than the sum of its proper divisors (101791318).

136801322 is a wasteful number, since it uses less digits than its factorization.

136801322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 136801322 is about 11696.2097279418. The cubic root of 136801322 is about 515.2643529244.

Adding to 136801322 its reverse (223108631), we get a palindrome (359909953).

The spelling of 136801322 in words is "one hundred thirty-six million, eight hundred one thousand, three hundred twenty-two".