1102002010 has 8 divisors (see below), whose sum is σ = 1983603636. Its totient is φ = 440800800.

The previous prime is 1102001983. The next prime is 1102002037. The reversal of 1102002010 is 102002011.

It is an interprime number because it is at equal distance from previous prime (1102001983) and next prime (1102002037).

It can be written as a sum of positive squares in 2 ways, for example, as 1099651921 + 2350089 = 33161^2 + 1533^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1102001984 and 1102002002.

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 3 ways as a sum of consecutive naturals, for example, 55100091 + ... + 55100110.

Almost surely, 2^1102002010 is an apocalyptic number.

1102002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102002010 is a deficient number, since it is larger than the sum of its proper divisors (881601626).

1102002010 is a wasteful number, since it uses less digits than its factorization.

1102002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110200208.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 1102002010 is about 33196.4156197623. The cubic root of 1102002010 is about 1032.9059889761.

Adding to 1102002010 its reverse (102002011), we get a palindrome (1204004021).

Subtracting from 1102002010 its reverse (102002011), we obtain a palindrome (999999999).

The spelling of 1102002010 in words is "one billion, one hundred two million, two thousand, ten".