220101200102 has 8 divisors (see below), whose sum is σ = 377316343056. Its totient is φ = 94329085752.

The previous prime is 220101200057. The next prime is 220101200119. The reversal of 220101200102 is 201002101022.

It is a happy number.

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, 7860757133 + ... + 7860757160.

It is an arithmetic number, because the mean of its divisors is an integer number (47164542882).

Almost surely, 2^220101200102 is an apocalyptic number.

220101200102 is a deficient number, since it is larger than the sum of its proper divisors (157215142954).

220101200102 is a wasteful number, since it uses less digits than its factorization.

220101200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15721514302.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220101200102 its reverse (201002101022), we get a palindrome (421103301124).

The spelling of 220101200102 in words is "two hundred twenty billion, one hundred one million, two hundred thousand, one hundred two".