9911922002 has 16 divisors (see below), whose sum is σ = 15471514080. Its totient is φ = 4758657792.

The previous prime is 9911921963. The next prime is 9911922019. The reversal of 9911922002 is 2002291199.

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 7 ways as a sum of consecutive naturals, for example, 971663 + ... + 981810.

It is an arithmetic number, because the mean of its divisors is an integer number (966969630).

Almost surely, 2^9911922002 is an apocalyptic number.

9911922002 is a deficient number, since it is larger than the sum of its proper divisors (5559592078).

9911922002 is a wasteful number, since it uses less digits than its factorization.

9911922002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953577.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 9911922002 is about 99558.6359990935. The cubic root of 9911922002 is about 2148.0907515579.

It can be divided in two parts, 99119 and 22002, that added together give a palindrome (121121).

The spelling of 9911922002 in words is "nine billion, nine hundred eleven million, nine hundred twenty-two thousand, two".