1102135201 has 8 divisors (see below), whose sum is σ = 1119636864. Its totient is φ = 1084688640.

The previous prime is 1102135189. The next prime is 1102135207. The reversal of 1102135201 is 1025312011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102135201 - 2²⁹ = 565264289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102135207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27516 + ... + 54418.

It is an arithmetic number, because the mean of its divisors is an integer number (139954608).

Almost surely, 2^1102135201 is an apocalyptic number.

It is an amenable number.

1102135201 is a deficient number, since it is larger than the sum of its proper divisors (17501663).

1102135201 is an equidigital number, since it uses as much as digits as its factorization.

1102135201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27551.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1102135201 is about 33198.4216642900. The cubic root of 1102135201 is about 1032.9476005879.

Adding to 1102135201 its reverse (1025312011), we get a palindrome (2127447212).

The spelling of 1102135201 in words is "one billion, one hundred two million, one hundred thirty-five thousand, two hundred one".