1102135155 has 48 divisors (see below), whose sum is σ = 1943736480. Its totient is φ = 532871680.

The previous prime is 1102135127. The next prime is 1102135187. The reversal of 1102135155 is 5515312011.

It is not a de Polignac number, because 1102135155 - 2¹⁸ = 1101873011 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 923239 + ... + 924431.

It is an arithmetic number, because the mean of its divisors is an integer number (40494510).

Almost surely, 2^1102135155 is an apocalyptic number.

1102135155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1102135155 is a deficient number, since it is larger than the sum of its proper divisors (841601325).

1102135155 is a wasteful number, since it uses less digits than its factorization.

1102135155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732 (or 1721 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 1102135155 is about 33198.4209714860. The cubic root of 1102135155 is about 1032.9475862171.

Adding to 1102135155 its reverse (5515312011), we get a palindrome (6617447166).

The spelling of 1102135155 in words is "one billion, one hundred two million, one hundred thirty-five thousand, one hundred fifty-five".