2043211101 has 8 divisors (see below), whose sum is σ = 2725138080. Its totient is φ = 1361712432.

The previous prime is 2043211081. The next prime is 2043211111. The reversal of 2043211101 is 1011123402.

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

It is not a de Polignac number, because 2043211101 - 2⁷ = 2043210973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043211111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95775 + ... + 115148.

It is an arithmetic number, because the mean of its divisors is an integer number (340642260).

Almost surely, 2^2043211101 is an apocalyptic number.

It is an amenable number.

2043211101 is a deficient number, since it is larger than the sum of its proper divisors (681926979).

2043211101 is a wasteful number, since it uses less digits than its factorization.

2043211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214155.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2043211101 is about 45201.8926705509. The cubic root of 2043211101 is about 1268.9302378934.

Adding to 2043211101 its reverse (1011123402), we get a palindrome (3054334503).

The spelling of 2043211101 in words is "two billion, forty-three million, two hundred eleven thousand, one hundred one".