100320220102 has 8 divisors (see below), whose sum is σ = 150487752456. Its totient is φ = 50157635952.

The previous prime is 100320220097. The next prime is 100320220109. The reversal of 100320220102 is 201022023001.

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

It is a super-2 number, since 2×100320220102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100320220109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1185943 + ... + 1267714.

It is an arithmetic number, because the mean of its divisors is an integer number (18810969057).

Almost surely, 2^100320220102 is an apocalyptic number.

100320220102 is a deficient number, since it is larger than the sum of its proper divisors (50167532354).

100320220102 is a wasteful number, since it uses less digits than its factorization.

100320220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474102.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 100320220102 its reverse (201022023001), we get a palindrome (301342243103).

The spelling of 100320220102 in words is "one hundred billion, three hundred twenty million, two hundred twenty thousand, one hundred two".