1202122000105 has 32 divisors (see below), whose sum is σ = 1558622419200. Its totient is φ = 884802528000.

The previous prime is 1202122000097. The next prime is 1202122000117. The reversal of 1202122000105 is 5010002212021.

It is a happy number.

It is not a de Polignac number, because 1202122000105 - 2³ = 1202122000097 is a prime.

It is a super-2 number, since 2×1202122000105² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60853980 + ... + 60873730.

It is an arithmetic number, because the mean of its divisors is an integer number (48706950600).

Almost surely, 2^{1202122000105} is an apocalyptic number.

It is an amenable number.

1202122000105 is a deficient number, since it is larger than the sum of its proper divisors (356500419095).

1202122000105 is a wasteful number, since it uses less digits than its factorization.

1202122000105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22801.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 1202122000105 its reverse (5010002212021), we get a palindrome (6212124212126).

The spelling of 1202122000105 in words is "one trillion, two hundred two billion, one hundred twenty-two million, one hundred five", and thus it is an aban number.