100002001210122 has 16 divisors (see below), whose sum is σ = 218186184458592. Its totient is φ = 30303636730320.

The previous prime is 100002001210091. The next prime is 100002001210169. The reversal of 100002001210122 is 221012100200001.

It is a junction number, because it is equal to n+sod(n) for n = 100002001210098 and 100002001210107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757590918193 + ... + 757590918324.

It is an arithmetic number, because the mean of its divisors is an integer number (13636636528662).

Almost surely, 2^{100002001210122} is an apocalyptic number.

100002001210122 is an abundant number, since it is smaller than the sum of its proper divisors (118184183248470).

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

100002001210122 is a wasteful number, since it uses less digits than its factorization.

100002001210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515181836533.

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

Adding to 100002001210122 its reverse (221012100200001), we get a palindrome (321014101410123).

The spelling of 100002001210122 in words is "one hundred trillion, two billion, one million, two hundred ten thousand, one hundred twenty-two".