2120100002231 has 8 divisors (see below), whose sum is σ = 2168193518400. Its totient is φ = 2072537906400.

The previous prime is 2120100002227. The next prime is 2120100002233. The reversal of 2120100002231 is 1322000010212.

It is a happy number.

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 2120100002231 - 2² = 2120100002227 is a prime.

It is a super-2 number, since 2×2120100002231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120100002233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132847016 + ... + 132862973.

It is an arithmetic number, because the mean of its divisors is an integer number (271024189800).

Almost surely, 2^{2120100002231} is an apocalyptic number.

2120100002231 is a deficient number, since it is larger than the sum of its proper divisors (48093516169).

2120100002231 is a wasteful number, since it uses less digits than its factorization.

2120100002231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265710169.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2120100002231 its reverse (1322000010212), we get a palindrome (3442100012443).

The spelling of 2120100002231 in words is "two trillion, one hundred twenty billion, one hundred million, two thousand, two hundred thirty-one".