1020212183 has 2 divisors, whose sum is σ = 1020212184. Its totient is φ = 1020212182.

The previous prime is 1020212161. The next prime is 1020212189. The reversal of 1020212183 is 3812120201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020212183 - 2⁶ = 1020212119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020212189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510106091 + 510106092.

It is an arithmetic number, because the mean of its divisors is an integer number (510106092).

Almost surely, 2^1020212183 is an apocalyptic number.

1020212183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020212183 is an equidigital number, since it uses as much as digits as its factorization.

1020212183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1020212183 is about 31940.7605263244. The cubic root of 1020212183 is about 1006.6925047947.

Adding to 1020212183 its reverse (3812120201), we get a palindrome (4832332384).

The spelling of 1020212183 in words is "one billion, twenty million, two hundred twelve thousand, one hundred eighty-three".