1101002002 has 8 divisors (see below), whose sum is σ = 1655040816. Its totient is φ = 549321732.

The previous prime is 1101001997. The next prime is 1101002003. The reversal of 1101002002 is 2002001011.

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

It is a super-3 number, since 3×1101002002³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1101002003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 588468 + ... + 590335.

It is an arithmetic number, because the mean of its divisors is an integer number (206880102).

Almost surely, 2^1101002002 is an apocalyptic number.

1101002002 is a deficient number, since it is larger than the sum of its proper divisors (554038814).

1101002002 is a wasteful number, since it uses less digits than its factorization.

1101002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179272.

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

The square root of 1101002002 is about 33181.3502136366. The cubic root of 1101002002 is about 1032.5934587391.

Adding to 1101002002 its reverse (2002001011), we get a palindrome (3103003013).

Subtracting 1101002002 from its reverse (2002001011), we obtain a palindrome (900999009).

The spelling of 1101002002 in words is "one billion, one hundred one million, two thousand, two".