100012213201201 has 16 divisors (see below), whose sum is σ = 114378337180800. Its totient is φ = 85665774849408.

The previous prime is 100012213201183. The next prime is 100012213201279. The reversal of 100012213201201 is 102102312210001.

It is a cyclic number.

It is not a de Polignac number, because 100012213201201 - 2¹¹ = 100012213199153 is a prime.

It is a super-2 number, since 2×100012213201201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100012213201601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61324590 + ... + 62934328.

It is an arithmetic number, because the mean of its divisors is an integer number (7148646073800).

Almost surely, 2^{100012213201201} is an apocalyptic number.

It is an amenable number.

100012213201201 is a deficient number, since it is larger than the sum of its proper divisors (14366123979599).

100012213201201 is a wasteful number, since it uses less digits than its factorization.

100012213201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615848.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 100012213201201 its reverse (102102312210001), we get a palindrome (202114525411202).

The spelling of 100012213201201 in words is "one hundred trillion, twelve billion, two hundred thirteen million, two hundred one thousand, two hundred one".