120202200122 has 16 divisors (see below), whose sum is σ = 188433412992. Its totient is φ = 57399141360.

The previous prime is 120202200121. The next prime is 120202200127. The reversal of 120202200122 is 221002202021.

It is a junction number, because it is equal to n+sod(n) for n = 120202200097 and 120202200106.

It is not an unprimeable number, because it can be changed into a prime (120202200121) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1989629 + ... + 2049152.

It is an arithmetic number, because the mean of its divisors is an integer number (11777088312).

Almost surely, 2^120202200122 is an apocalyptic number.

120202200122 is a deficient number, since it is larger than the sum of its proper divisors (68231212870).

120202200122 is a wasteful number, since it uses less digits than its factorization.

120202200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4039453.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120202200122 its reverse (221002202021), we get a palindrome (341204402143).

The spelling of 120202200122 in words is "one hundred twenty billion, two hundred two million, two hundred thousand, one hundred twenty-two".