136331261122 has 32 divisors (see below), whose sum is σ = 234860411520. Its totient is φ = 58140547200.

The previous prime is 136331261117. The next prime is 136331261137. The reversal of 136331261122 is 221162133631.

It is a super-2 number, since 2×136331261122² (a number of 23 digits) contains 22 as substring.

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, 6359622 + ... + 6381022.

It is an arithmetic number, because the mean of its divisors is an integer number (7339387860).

Almost surely, 2^136331261122 is an apocalyptic number.

136331261122 is a deficient number, since it is larger than the sum of its proper divisors (98529150398).

136331261122 is a wasteful number, since it uses less digits than its factorization.

136331261122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23626.

The product of its digits is 7776, while the sum is 31.

Adding to 136331261122 its reverse (221162133631), we get a palindrome (357493394753).

The spelling of 136331261122 in words is "one hundred thirty-six billion, three hundred thirty-one million, two hundred sixty-one thousand, one hundred twenty-two".