11101012101002 has 8 divisors (see below), whose sum is σ = 16708349272356. Its totient is φ = 5531562343552.

The previous prime is 11101012100873. The next prime is 11101012101007. The reversal of 11101012101002 is 20010121010111.

It can be written as a sum of positive squares in 2 ways, for example, as 11019073611001 + 81938490001 = 3319499^2 + 286249^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11101012101007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9471852743 + ... + 9471853914.

Almost surely, 2^{11101012101002} is an apocalyptic number.

11101012101002 is a deficient number, since it is larger than the sum of its proper divisors (5607337171354).

11101012101002 is a wasteful number, since it uses less digits than its factorization.

11101012101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18943706952.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11101012101002 its reverse (20010121010111), we get a palindrome (31111133111113).

The spelling of 11101012101002 in words is "eleven trillion, one hundred one billion, twelve million, one hundred one thousand, two".