11011202000001 has 12 divisors (see below), whose sum is σ = 18177222349312. Its totient is φ = 6292115428536.

The previous prime is 11011201999979. The next prime is 11011202000009. The reversal of 11011202000001 is 10000020211011.

It is a happy number.

It is not a de Polignac number, because 11011202000001 - 2⁶ = 11011201999937 is a prime.

It is a super-3 number, since 3×11011202000001³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11011202000009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87390492001 + ... + 87390492126.

Almost surely, 2^{11011202000001} is an apocalyptic number.

It is an amenable number.

11011202000001 is a deficient number, since it is larger than the sum of its proper divisors (7166020349311).

11011202000001 is a wasteful number, since it uses less digits than its factorization.

11011202000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174780984140 (or 174780984137 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11011202000001 its reverse (10000020211011), we get a palindrome (21011222211012).

It can be divided in two parts, 1101120 and 2000001, that added together give a square (3101121 = 1761²).

The spelling of 11011202000001 in words is "eleven trillion, eleven billion, two hundred two million, one", and thus it is an aban number.