112211202130 has 16 divisors (see below), whose sum is σ = 203833194840. Its totient is φ = 44472696192.

The previous prime is 112211202121. The next prime is 112211202179. The reversal of 112211202130 is 31202112211.

It can be written as a sum of positive squares in 4 ways, for example, as 98531326609 + 13679875521 = 313897^2 + 116961^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51471939 + ... + 51474118.

Almost surely, 2^112211202130 is an apocalyptic number.

112211202130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112211202130 is a deficient number, since it is larger than the sum of its proper divisors (91621992710).

112211202130 is a wasteful number, since it uses less digits than its factorization.

112211202130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102946173.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112211202130 its reverse (31202112211), we get a palindrome (143413314341).

The spelling of 112211202130 in words is "one hundred twelve billion, two hundred eleven million, two hundred two thousand, one hundred thirty".