100220000202101 has 8 divisors (see below), whose sum is σ = 107934365145600. Its totient is φ = 92506368709872.

The previous prime is 100220000202053. The next prime is 100220000202103. The reversal of 100220000202101 is 101202000022001.

It is a happy number.

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

It is not a de Polignac number, because 100220000202101 - 2¹⁴ = 100220000185717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220000202103) 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, 183079001 + ... + 183625598.

It is an arithmetic number, because the mean of its divisors is an integer number (13491795643200).

Almost surely, 2^{100220000202101} is an apocalyptic number.

It is an amenable number.

100220000202101 is a deficient number, since it is larger than the sum of its proper divisors (7714364943499).

100220000202101 is a wasteful number, since it uses less digits than its factorization.

100220000202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366725635.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100220000202101 its reverse (101202000022001), we get a palindrome (201422000224102).

The spelling of 100220000202101 in words is "one hundred trillion, two hundred twenty billion, two hundred two thousand, one hundred one".