1102033253 has 2 divisors, whose sum is σ = 1102033254. Its totient is φ = 1102033252.

The previous prime is 1102033243. The next prime is 1102033277. The reversal of 1102033253 is 3523302011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 820364164 + 281669089 = 28642^2 + 16783^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102033253 - 2⁴ = 1102033237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102033223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551016626 + 551016627.

It is an arithmetic number, because the mean of its divisors is an integer number (551016627).

Almost surely, 2^1102033253 is an apocalyptic number.

It is an amenable number.

1102033253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102033253 is an equidigital number, since it uses as much as digits as its factorization.

1102033253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 1102033253 is about 33196.8861943406. The cubic root of 1102033253 is about 1032.9157502338.

Adding to 1102033253 its reverse (3523302011), we get a palindrome (4625335264).

The spelling of 1102033253 in words is "one billion, one hundred two million, thirty-three thousand, two hundred fifty-three".