2000011102231 has 4 divisors (see below), whose sum is σ = 2048791860864. Its totient is φ = 1951230343600.

The previous prime is 2000011102223. The next prime is 2000011102241. The reversal of 2000011102231 is 1322011100002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2000011102231 - 2³ = 2000011102223 is a prime.

It is a super-2 number, since 2×2000011102231² (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 (2000011102241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24390379255 + ... + 24390379336.

It is an arithmetic number, because the mean of its divisors is an integer number (512197965216).

Almost surely, 2^{2000011102231} is an apocalyptic number.

2000011102231 is a deficient number, since it is larger than the sum of its proper divisors (48780758633).

2000011102231 is an equidigital number, since it uses as much as digits as its factorization.

2000011102231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48780758632.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2000011102231 its reverse (1322011100002), we get a palindrome (3322022202233).

The spelling of 2000011102231 in words is "two trillion, eleven million, one hundred two thousand, two hundred thirty-one".