1023242201 has 2 divisors, whose sum is σ = 1023242202. Its totient is φ = 1023242200.

The previous prime is 1023242183. The next prime is 1023242219. The reversal of 1023242201 is 1022423201.

It is a balanced prime because it is at equal distance from previous prime (1023242183) and next prime (1023242219).

It can be written as a sum of positive squares in only one way, i.e., 851238976 + 172003225 = 29176^2 + 13115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1023242201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1023242201.

It is not a weakly prime, because it can be changed into another prime (1023242401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511621100 + 511621101.

It is an arithmetic number, because the mean of its divisors is an integer number (511621101).

Almost surely, 2^1023242201 is an apocalyptic number.

It is an amenable number.

1023242201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023242201 is an equidigital number, since it uses as much as digits as its factorization.

1023242201 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 17.

The square root of 1023242201 is about 31988.1571991886. The cubic root of 1023242201 is about 1007.6881413404.

Adding to 1023242201 its reverse (1022423201), we get a palindrome (2045665402).

The spelling of 1023242201 in words is "one billion, twenty-three million, two hundred forty-two thousand, two hundred one".