1102101003 has 6 divisors (see below), whose sum is σ = 1591923684. Its totient is φ = 734733996.

The previous prime is 1102101001. The next prime is 1102101017. The reversal of 1102101003 is 3001012011.

It is not a de Polignac number, because 1102101003 - 2¹ = 1102101001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 122455667 = 1102101003 / (1 + 1 + 0 + 2 + 1 + 0 + 1 + 0 + 0 + 3).

It is not an unprimeable number, because it can be changed into a prime (1102101001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61227825 + ... + 61227842.

It is an arithmetic number, because the mean of its divisors is an integer number (265320614).

Almost surely, 2^1102101003 is an apocalyptic number.

1102101003 is a deficient number, since it is larger than the sum of its proper divisors (489822681).

1102101003 is a wasteful number, since it uses less digits than its factorization.

1102101003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122455673 (or 122455670 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 1102101003 is about 33197.9066056883. The cubic root of 1102101003 is about 1032.9369167482.

Adding to 1102101003 its reverse (3001012011), we get a palindrome (4103113014).

The spelling of 1102101003 in words is "one billion, one hundred two million, one hundred one thousand, three".