1101002027 has 2 divisors, whose sum is σ = 1101002028. Its totient is φ = 1101002026.

The previous prime is 1101002011. The next prime is 1101002029. The reversal of 1101002027 is 7202001011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101002027 - 2⁴ = 1101002011 is a prime.

Together with 1101002029, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1101002029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550501013 + 550501014.

It is an arithmetic number, because the mean of its divisors is an integer number (550501014).

Almost surely, 2^1101002027 is an apocalyptic number.

1101002027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101002027 is an equidigital number, since it uses as much as digits as its factorization.

1101002027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 1101002027 is about 33181.3505903542. The cubic root of 1101002027 is about 1032.5934665547.

Adding to 1101002027 its reverse (7202001011), we get a palindrome (8303003038).

The spelling of 1101002027 in words is "one billion, one hundred one million, two thousand, twenty-seven".