100200220121102 has 4 divisors (see below), whose sum is σ = 150300330181656. Its totient is φ = 50100110060550.

The previous prime is 100200220121077. The next prime is 100200220121119. The reversal of 100200220121102 is 201121022002001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×100200220121102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050055030274 + ... + 25050055030277.

It is an arithmetic number, because the mean of its divisors is an integer number (37575082545414).

Almost surely, 2^{100200220121102} is an apocalyptic number.

100200220121102 is a deficient number, since it is larger than the sum of its proper divisors (50100110060554).

100200220121102 is an equidigital number, since it uses as much as digits as its factorization.

100200220121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50100110060553.

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

Adding to 100200220121102 its reverse (201121022002001), we get a palindrome (301321242123103).

The spelling of 100200220121102 in words is "one hundred trillion, two hundred billion, two hundred twenty million, one hundred twenty-one thousand, one hundred two".