100210101221122 has 8 divisors (see below), whose sum is σ = 150316706618316. Its totient is φ = 50104532348352.

The previous prime is 100210101221119. The next prime is 100210101221171. The reversal of 100210101221122 is 221122101012001.

It can be written as a sum of positive squares in 2 ways, for example, as 77769804800961 + 22440296420161 = 8818719^2 + 4737119^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 100210101221096 and 100210101221105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258889363 + ... + 259276150.

Almost surely, 2^{100210101221122} is an apocalyptic number.

100210101221122 is a deficient number, since it is larger than the sum of its proper divisors (50106605397194).

100210101221122 is an equidigital number, since it uses as much as digits as its factorization.

100210101221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518262212.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100210101221122 its reverse (221122101012001), we get a palindrome (321332202233123).

The spelling of 100210101221122 in words is "one hundred trillion, two hundred ten billion, one hundred one million, two hundred twenty-one thousand, one hundred twenty-two".