210023120332 has 12 divisors (see below), whose sum is σ = 389160487800. Its totient is φ = 98834409536.

The previous prime is 210023120309. The next prime is 210023120357. The reversal of 210023120332 is 233021320012.

It is a super-2 number, since 2×210023120332² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544287582 + ... + 1544287717.

It is an arithmetic number, because the mean of its divisors is an integer number (32430040650).

Almost surely, 2^210023120332 is an apocalyptic number.

It is an amenable number.

210023120332 is a deficient number, since it is larger than the sum of its proper divisors (179137367468).

210023120332 is a wasteful number, since it uses less digits than its factorization.

210023120332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088575320 (or 3088575318 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 210023120332 its reverse (233021320012), we get a palindrome (443044440344).

The spelling of 210023120332 in words is "two hundred ten billion, twenty-three million, one hundred twenty thousand, three hundred thirty-two".