100102021220102 has 8 divisors (see below), whose sum is σ = 163803307451112. Its totient is φ = 45500918736400.

The previous prime is 100102021220101. The next prime is 100102021220111. The reversal of 100102021220102 is 201022120201001.

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

It is a super-2 number, since 2×100102021220102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102021220101) 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, 2275045936799 + ... + 2275045936842.

It is an arithmetic number, because the mean of its divisors is an integer number (20475413431389).

Almost surely, 2^{100102021220102} is an apocalyptic number.

100102021220102 is a deficient number, since it is larger than the sum of its proper divisors (63701286231010).

100102021220102 is a wasteful number, since it uses less digits than its factorization.

100102021220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4550091873654.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100102021220102 its reverse (201022120201001), we get a palindrome (301124141421103).

The spelling of 100102021220102 in words is "one hundred trillion, one hundred two billion, twenty-one million, two hundred twenty thousand, one hundred two".