10100121222201 has 32 divisors (see below), whose sum is σ = 13878641293440. Its totient is φ = 6531165043200.

The previous prime is 10100121222187. The next prime is 10100121222221. The reversal of 10100121222201 is 10222212100101.

It is not a de Polignac number, because 10100121222201 - 2⁹ = 10100121221689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10100121222221) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3008941 + ... + 5408693.

It is an arithmetic number, because the mean of its divisors is an integer number (433707540420).

Almost surely, 2^{10100121222201} is an apocalyptic number.

It is an amenable number.

10100121222201 is a deficient number, since it is larger than the sum of its proper divisors (3778520071239).

10100121222201 is a wasteful number, since it uses less digits than its factorization.

10100121222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400137.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10100121222201 its reverse (10222212100101), we get a palindrome (20322333322302).

The spelling of 10100121222201 in words is "ten trillion, one hundred billion, one hundred twenty-one million, two hundred twenty-two thousand, two hundred one".