11152111202 has 8 divisors (see below), whose sum is σ = 16729563612. Its totient is φ = 5575590000.

The previous prime is 11152111183. The next prime is 11152111241. The reversal of 11152111202 is 20211125111.

It can be written as a sum of positive squares in 2 ways, for example, as 11037813721 + 114297481 = 105061^2 + 10691^2 .

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, 202049 + ... + 251252.

Almost surely, 2^11152111202 is an apocalyptic number.

11152111202 is a deficient number, since it is larger than the sum of its proper divisors (5577452410).

11152111202 is a wasteful number, since it uses less digits than its factorization.

11152111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465604.

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 11152111202 its reverse (20211125111), we get a palindrome (31363236313).

The spelling of 11152111202 in words is "eleven billion, one hundred fifty-two million, one hundred eleven thousand, two hundred two".