1122452053 has 2 divisors, whose sum is σ = 1122452054. Its totient is φ = 1122452052.

The previous prime is 1122452027. The next prime is 1122452083. The reversal of 1122452053 is 3502542211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 759663844 + 362788209 = 27562^2 + 19047^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122452053 - 2¹⁷ = 1122320981 is a prime.

It is a super-2 number, since 2×1122452053² = 2519797222567829618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122452083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561226026 + 561226027.

It is an arithmetic number, because the mean of its divisors is an integer number (561226027).

Almost surely, 2^1122452053 is an apocalyptic number.

It is an amenable number.

1122452053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122452053 is an equidigital number, since it uses as much as digits as its factorization.

1122452053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1122452053 is about 33503.0155806906. The cubic root of 1122452053 is about 1039.2561412213.

Adding to 1122452053 its reverse (3502542211), we get a palindrome (4624994264).

The spelling of 1122452053 in words is "one billion, one hundred twenty-two million, four hundred fifty-two thousand, fifty-three".