210220001212202 has 8 divisors (see below), whose sum is σ = 315424327285056. Its totient is φ = 105078558783852.

The previous prime is 210220001212153. The next prime is 210220001212213. The reversal of 210220001212202 is 202212100022012.

It is a happy number.

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

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, 15720902768 + ... + 15720916139.

It is an arithmetic number, because the mean of its divisors is an integer number (39428040910632).

Almost surely, 2^{210220001212202} is an apocalyptic number.

210220001212202 is a deficient number, since it is larger than the sum of its proper divisors (105204326072854).

210220001212202 is a wasteful number, since it uses less digits than its factorization.

210220001212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31441822252.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 210220001212202 its reverse (202212100022012), we get a palindrome (412432101234214).

The spelling of 210220001212202 in words is "two hundred ten trillion, two hundred twenty billion, one million, two hundred twelve thousand, two hundred two".