100020122022201 has 8 divisors (see below), whose sum is σ = 139158430639680. Its totient is φ = 63780947376432.

The previous prime is 100020122022157. The next prime is 100020122022251. The reversal of 100020122022201 is 102220221020001.

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

It is not a de Polignac number, because 100020122022201 - 2⁶ = 100020122022137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100020122022251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724783492846 + ... + 724783492983.

It is an arithmetic number, because the mean of its divisors is an integer number (17394803829960).

Almost surely, 2^{100020122022201} is an apocalyptic number.

It is an amenable number.

100020122022201 is a deficient number, since it is larger than the sum of its proper divisors (39138308617479).

100020122022201 is a wasteful number, since it uses less digits than its factorization.

100020122022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449566985855.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100020122022201 its reverse (102220221020001), we get a palindrome (202240343042202).

The spelling of 100020122022201 in words is "one hundred trillion, twenty billion, one hundred twenty-two million, twenty-two thousand, two hundred one".