2111021001083 has 2 divisors, whose sum is σ = 2111021001084. Its totient is φ = 2111021001082.

The previous prime is 2111021001043. The next prime is 2111021001137. The reversal of 2111021001083 is 3801001201112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2111021001083 - 2¹⁰ = 2111021000059 is a prime.

It is not a weakly prime, because it can be changed into another prime (2111021001043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055510500541 + 1055510500542.

It is an arithmetic number, because the mean of its divisors is an integer number (1055510500542).

Almost surely, 2^{2111021001083} is an apocalyptic number.

2111021001083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111021001083 is an equidigital number, since it uses as much as digits as its factorization.

2111021001083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 2111021001083 its reverse (3801001201112), we get a palindrome (5912022202195).

The spelling of 2111021001083 in words is "two trillion, one hundred eleven billion, twenty-one million, one thousand, eighty-three".