1102001102 has 32 divisors (see below), whose sum is σ = 1818007200. Its totient is φ = 498960000.

The previous prime is 1102001063. The next prime is 1102001111. The reversal of 1102001102 is 2011002011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102001102.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 106352 + ... + 116252.

It is an arithmetic number, because the mean of its divisors is an integer number (56812725).

Almost surely, 2^1102001102 is an apocalyptic number.

1102001102 is a deficient number, since it is larger than the sum of its proper divisors (716006098).

1102001102 is a wasteful number, since it uses less digits than its factorization.

1102001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10052.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1102001102 is about 33196.4019435842. The cubic root of 1102001102 is about 1032.9057052867.

Adding to 1102001102 its reverse (2011002011), we get a palindrome (3113003113).

Subtracting 1102001102 from its reverse (2011002011), we obtain a palindrome (909000909).

It can be divided in two parts, 110200 and 1102, that multiplied together give a square (121440400 = 11020²).

The spelling of 1102001102 in words is "one billion, one hundred two million, one thousand, one hundred two".