120202001122 has 32 divisors (see below), whose sum is σ = 210170419200. Its totient is φ = 50497067088.

The previous prime is 120202001119. The next prime is 120202001131. The reversal of 120202001122 is 221100202021.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237208 + ... + 544675.

It is an arithmetic number, because the mean of its divisors is an integer number (6567825600).

Almost surely, 2^120202001122 is an apocalyptic number.

120202001122 is a deficient number, since it is larger than the sum of its proper divisors (89968418078).

120202001122 is a wasteful number, since it uses less digits than its factorization.

120202001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782110.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120202001122 its reverse (221100202021), we get a palindrome (341302203143).

The spelling of 120202001122 in words is "one hundred twenty billion, two hundred two million, one thousand, one hundred twenty-two".