210089580122 has 4 divisors (see below), whose sum is σ = 315134370186. Its totient is φ = 105044790060.

The previous prime is 210089580049. The next prime is 210089580139. The reversal of 210089580122 is 221085980012.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 199691903161 + 10397676961 = 446869^2 + 101969^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52522395029 + ... + 52522395032.

Almost surely, 2^210089580122 is an apocalyptic number.

210089580122 is a deficient number, since it is larger than the sum of its proper divisors (105044790064).

210089580122 is a wasteful number, since it uses less digits than its factorization.

210089580122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105044790063.

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 210089580122 in words is "two hundred ten billion, eighty-nine million, five hundred eighty thousand, one hundred twenty-two".