122545010036 has 6 divisors (see below), whose sum is σ = 214453767570. Its totient is φ = 61272505016.

The previous prime is 122545009957. The next prime is 122545010089. The reversal of 122545010036 is 630010545221.

It can be written as a sum of positive squares in only one way, i.e., 96375477136 + 26169532900 = 310444^2 + 161770^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122545009990 and 122545010008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15318126251 + ... + 15318126258.

It is an arithmetic number, because the mean of its divisors is an integer number (35742294595).

Almost surely, 2^122545010036 is an apocalyptic number.

It is an amenable number.

122545010036 is a deficient number, since it is larger than the sum of its proper divisors (91908757534).

122545010036 is a wasteful number, since it uses less digits than its factorization.

122545010036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30636252513 (or 30636252511 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 122545010036 its reverse (630010545221), we get a palindrome (752555555257).

The spelling of 122545010036 in words is "one hundred twenty-two billion, five hundred forty-five million, ten thousand, thirty-six".