100002011032121 has 8 divisors (see below), whose sum is σ = 109302494702688. Its totient is φ = 90736425988000.

The previous prime is 100002011032069. The next prime is 100002011032123. The reversal of 100002011032121 is 121230110200001.

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

It is a cyclic number.

It is not a de Polignac number, because 100002011032121 - 2¹⁴ = 100002011015737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100002011032096 and 100002011032105.

It is not an unprimeable number, because it can be changed into a prime (100002011032123) 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, 8724650615 + ... + 8724662076.

It is an arithmetic number, because the mean of its divisors is an integer number (13662811837836).

Almost surely, 2^{100002011032121} is an apocalyptic number.

100002011032121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100002011032121 is a deficient number, since it is larger than the sum of its proper divisors (9300483670567).

100002011032121 is a wasteful number, since it uses less digits than its factorization.

100002011032121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17449313223.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100002011032121 its reverse (121230110200001), we get a palindrome (221232121232122).

The spelling of 100002011032121 in words is "one hundred trillion, two billion, eleven million, thirty-two thousand, one hundred twenty-one".