1102231253 has 2 divisors, whose sum is σ = 1102231254. Its totient is φ = 1102231252.

The previous prime is 1102231241. The next prime is 1102231283. The reversal of 1102231253 is 3521322011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1074331729 + 27899524 = 32777^2 + 5282^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102231253 - 2⁴ = 1102231237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102231213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551115626 + 551115627.

It is an arithmetic number, because the mean of its divisors is an integer number (551115627).

Almost surely, 2^1102231253 is an apocalyptic number.

It is an amenable number.

1102231253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102231253 is an equidigital number, since it uses as much as digits as its factorization.

1102231253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1102231253 is about 33199.8682678109. The cubic root of 1102231253 is about 1032.9776071306.

Adding to 1102231253 its reverse (3521322011), we get a palindrome (4623553264).

The spelling of 1102231253 in words is "one billion, one hundred two million, two hundred thirty-one thousand, two hundred fifty-three".