210120110101202 has 8 divisors (see below), whose sum is σ = 360205903030656. Its totient is φ = 90051475757652.

The previous prime is 210120110101177. The next prime is 210120110101241. The reversal of 210120110101202 is 202101011021012.

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 (14), and also a Moran number because the ratio is a prime number: 15008579292943 = 210120110101202 / (2 + 1 + 0 + 1 + 2 + 0 + 1 + 1 + 0 + 1 + 0 + 1 + 2 + 0 + 2).

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, 7504289646458 + ... + 7504289646485.

It is an arithmetic number, because the mean of its divisors is an integer number (45025737878832).

Almost surely, 2^{210120110101202} is an apocalyptic number.

210120110101202 is a deficient number, since it is larger than the sum of its proper divisors (150085792929454).

210120110101202 is a wasteful number, since it uses less digits than its factorization.

210120110101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15008579292952.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210120110101202 its reverse (202101011021012), we get a palindrome (412221121122214).

The spelling of 210120110101202 in words is "two hundred ten trillion, one hundred twenty billion, one hundred ten million, one hundred one thousand, two hundred two".