100211220002 has 16 divisors (see below), whose sum is σ = 150942984192. Its totient is φ = 49897298400.

The previous prime is 100211220001. The next prime is 100211220007. The reversal of 100211220002 is 200022112001.

It is a happy number.

It is a super-2 number, since 2×100211220002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100211220001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394502 + ... + 596702.

It is an arithmetic number, because the mean of its divisors is an integer number (9433936512).

Almost surely, 2^100211220002 is an apocalyptic number.

100211220002 is a deficient number, since it is larger than the sum of its proper divisors (50731764190).

100211220002 is a wasteful number, since it uses less digits than its factorization.

100211220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203233.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100211220002 its reverse (200022112001), we get a palindrome (300233332003).

The spelling of 100211220002 in words is "one hundred billion, two hundred eleven million, two hundred twenty thousand, two".