11200155151 has 4 divisors (see below), whose sum is σ = 11213764912. Its totient is φ = 11186545392.

The previous prime is 11200155143. The next prime is 11200155173. The reversal of 11200155151 is 15155100211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11200155151 - 2³ = 11200155143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200155751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6803646 + ... + 6805291.

It is an arithmetic number, because the mean of its divisors is an integer number (2803441228).

Almost surely, 2^11200155151 is an apocalyptic number.

11200155151 is a deficient number, since it is larger than the sum of its proper divisors (13609761).

11200155151 is an equidigital number, since it uses as much as digits as its factorization.

11200155151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13609760.

The product of its (nonzero) digits is 250, while the sum is 22.

Adding to 11200155151 its reverse (15155100211), we get a palindrome (26355255362).

The spelling of 11200155151 in words is "eleven billion, two hundred million, one hundred fifty-five thousand, one hundred fifty-one".