202101011083 has 2 divisors, whose sum is σ = 202101011084. Its totient is φ = 202101011082.

The previous prime is 202101011081. The next prime is 202101011089. The reversal of 202101011083 is 380110101202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202101011083 - 2¹ = 202101011081 is a prime.

Together with 202101011081, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 202101011083.

It is not a weakly prime, because it can be changed into another prime (202101011081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101050505541 + 101050505542.

It is an arithmetic number, because the mean of its divisors is an integer number (101050505542).

Almost surely, 2^202101011083 is an apocalyptic number.

202101011083 is a deficient number, since it is larger than the sum of its proper divisors (1).

202101011083 is an equidigital number, since it uses as much as digits as its factorization.

202101011083 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 19.

Adding to 202101011083 its reverse (380110101202), we get a palindrome (582211112285).

The spelling of 202101011083 in words is "two hundred two billion, one hundred one million, eleven thousand, eighty-three".