120001120210 has 8 divisors (see below), whose sum is σ = 216002016396. Its totient is φ = 48000448080.

The previous prime is 120001120199. The next prime is 120001120237. The reversal of 120001120210 is 12021100021.

It can be written as a sum of positive squares in 2 ways, for example, as 109735175169 + 10265945041 = 331263^2 + 101321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 12000112021 = 120001120210 / (1 + 2 + 0 + 0 + 0 + 1 + 1 + 2 + 0 + 2 + 1 + 0).

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 3 ways as a sum of consecutive naturals, for example, 6000056001 + ... + 6000056020.

Almost surely, 2^120001120210 is an apocalyptic number.

120001120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120001120210 is a deficient number, since it is larger than the sum of its proper divisors (96000896186).

120001120210 is a wasteful number, since it uses less digits than its factorization.

120001120210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12000112028.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120001120210 its reverse (12021100021), we get a palindrome (132022220231).

It can be divided in two parts, 1200011 and 20210, that added together give a palindrome (1220221).

The spelling of 120001120210 in words is "one hundred twenty billion, one million, one hundred twenty thousand, two hundred ten".