1020211101083 has 2 divisors, whose sum is σ = 1020211101084. Its totient is φ = 1020211101082.

The previous prime is 1020211101061. The next prime is 1020211101101. The reversal of 1020211101083 is 3801011120201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020211101083 - 2¹⁰ = 1020211100059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020211101383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510105550541 + 510105550542.

It is an arithmetic number, because the mean of its divisors is an integer number (510105550542).

Almost surely, 2^{1020211101083} is an apocalyptic number.

1020211101083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020211101083 is an equidigital number, since it uses as much as digits as its factorization.

1020211101083 is an evil number, because the sum of its binary digits is even.

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

Adding to 1020211101083 its reverse (3801011120201), we get a palindrome (4821222221284).

The spelling of 1020211101083 in words is "one trillion, twenty billion, two hundred eleven million, one hundred one thousand, eighty-three".