100002011221102 has 16 divisors (see below), whose sum is σ = 150342576898032. Its totient is φ = 49887820353280.

The previous prime is 100002011221061. The next prime is 100002011221111. The reversal of 100002011221102 is 201122110200001.

It is a super-2 number, since 2×100002011221102² (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 in 7 ways as a sum of consecutive naturals, for example, 207949452 + ... + 208429792.

It is an arithmetic number, because the mean of its divisors is an integer number (9396411056127).

Almost surely, 2^{100002011221102} is an apocalyptic number.

100002011221102 is a deficient number, since it is larger than the sum of its proper divisors (50340565676930).

100002011221102 is a wasteful number, since it uses less digits than its factorization.

100002011221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715763.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100002011221102 its reverse (201122110200001), we get a palindrome (301124121421103).

The spelling of 100002011221102 in words is "one hundred trillion, two billion, eleven million, two hundred twenty-one thousand, one hundred two".