210022221101202 has 16 divisors (see below), whose sum is σ = 466716046891680. Its totient is φ = 70007407033716.

The previous prime is 210022221101201. The next prime is 210022221101233. The reversal of 210022221101202 is 202101122220012.

It is a happy number.

210022221101202 is a `hidden beast` number, since 210 + 0 + 2 + 222 + 110 + 120 + 2 = 666.

210022221101202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (210022221101201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944650195328 + ... + 1944650195435.

It is an arithmetic number, because the mean of its divisors is an integer number (29169752930730).

Almost surely, 2^{210022221101202} is an apocalyptic number.

210022221101202 is an abundant number, since it is smaller than the sum of its proper divisors (256693825790478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210022221101202 is a wasteful number, since it uses less digits than its factorization.

210022221101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3889300390774 (or 3889300390768 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 210022221101202 its reverse (202101122220012), we get a palindrome (412123343321214).

The spelling of 210022221101202 in words is "two hundred ten trillion, twenty-two billion, two hundred twenty-one million, one hundred one thousand, two hundred two".