202220021110102 has 8 divisors (see below), whose sum is σ = 316518293911536. Its totient is φ = 96713923139592.

The previous prime is 202220021110031. The next prime is 202220021110111. The reversal of 202220021110102 is 201011120022202.

It is a happy number.

202220021110102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 2198043707673 + ... + 2198043707764.

It is an arithmetic number, because the mean of its divisors is an integer number (39564786738942).

Almost surely, 2^{202220021110102} is an apocalyptic number.

202220021110102 is a deficient number, since it is larger than the sum of its proper divisors (114298272801434).

202220021110102 is a wasteful number, since it uses less digits than its factorization.

202220021110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396087415462.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202220021110102 its reverse (201011120022202), we get a palindrome (403231141132304).

The spelling of 202220021110102 in words is "two hundred two trillion, two hundred twenty billion, twenty-one million, one hundred ten thousand, one hundred two".