201120111011002 has 8 divisors (see below), whose sum is σ = 302334570349812. Its totient is φ = 100341920894400.

The previous prime is 201120111010993. The next prime is 201120111011023. The reversal of 201120111011002 is 200110111021102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 198030499773561 + 3089611237441 = 14072331^2 + 1757729^2 .

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

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, 109067304399 + ... + 109067306242.

Almost surely, 2^{201120111011002} is an apocalyptic number.

201120111011002 is a deficient number, since it is larger than the sum of its proper divisors (101214459338810).

201120111011002 is a wasteful number, since it uses less digits than its factorization.

201120111011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218134611104.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 201120111011002 its reverse (200110111021102), we get a palindrome (401230222032104).

The spelling of 201120111011002 in words is "two hundred one trillion, one hundred twenty billion, one hundred eleven million, eleven thousand, two".