100110221202 has 64 divisors (see below), whose sum is σ = 204507388800. Its totient is φ = 32662586880.

The previous prime is 100110221201. The next prime is 100110221219. The reversal of 100110221202 is 202122011001.

It is a super-2 number, since 2×100110221202² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100110221201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70055424 + ... + 70056852.

It is an arithmetic number, because the mean of its divisors is an integer number (3195427950).

Almost surely, 2^100110221202 is an apocalyptic number.

100110221202 is an abundant number, since it is smaller than the sum of its proper divisors (104397167598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100110221202 is a wasteful number, since it uses less digits than its factorization.

100110221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100110221202 its reverse (202122011001), we get a palindrome (302232232203).

The spelling of 100110221202 in words is "one hundred billion, one hundred ten million, two hundred twenty-one thousand, two hundred two".