11200120302 has 64 divisors (see below), whose sum is σ = 27736625664. Its totient is φ = 2941747200.

The previous prime is 11200120297. The next prime is 11200120303. The reversal of 11200120302 is 20302100211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200120303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151699 + ... + 213102.

It is an arithmetic number, because the mean of its divisors is an integer number (433384776).

Almost surely, 2^11200120302 is an apocalyptic number.

11200120302 is an abundant number, since it is smaller than the sum of its proper divisors (16536505362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11200120302 is a wasteful number, since it uses less digits than its factorization.

11200120302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364873.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11200120302 its reverse (20302100211), we get a palindrome (31502220513).

The spelling of 11200120302 in words is "eleven billion, two hundred million, one hundred twenty thousand, three hundred two".