11100006872002 has 8 divisors (see below), whose sum is σ = 17629422679116. Its totient is φ = 5223532645632.

The previous prime is 11100006871999. The next prime is 11100006872077. The reversal of 11100006872002 is 20027860000111.

It can be written as a sum of positive squares in 2 ways, for example, as 11089759156641 + 10247715361 = 3330129^2 + 101231^2 .

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

It is a super-2 number, since 2×11100006872002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163235395143 + ... + 163235395210.

Almost surely, 2^{11100006872002} is an apocalyptic number.

11100006872002 is a deficient number, since it is larger than the sum of its proper divisors (6529415807114).

11100006872002 is a wasteful number, since it uses less digits than its factorization.

11100006872002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326470790372.

The product of its (nonzero) digits is 1344, while the sum is 28.

Adding to 11100006872002 its reverse (20027860000111), we get a palindrome (31127866872113).

The spelling of 11100006872002 in words is "eleven trillion, one hundred billion, six million, eight hundred seventy-two thousand, two".