100222100001210 has 128 divisors (see below), whose sum is σ = 277840088064000. Its totient is φ = 22866652062720.

The previous prime is 100222100001119. The next prime is 100222100001263. The reversal of 100222100001210 is 12100001222001.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 382689891 + ... + 382951689.

It is an arithmetic number, because the mean of its divisors is an integer number (2170625688000).

Almost surely, 2^{100222100001210} is an apocalyptic number.

100222100001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100222100001210 is an abundant number, since it is smaller than the sum of its proper divisors (177617988062790).

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

100222100001210 is a wasteful number, since it uses less digits than its factorization.

100222100001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330076.

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

Adding to 100222100001210 its reverse (12100001222001), we get a palindrome (112322101223211).

The spelling of 100222100001210 in words is "one hundred trillion, two hundred twenty-two billion, one hundred million, one thousand, two hundred ten".