112030202120 has 16 divisors (see below), whose sum is σ = 252067954860. Its totient is φ = 44812080832.

The previous prime is 112030202111. The next prime is 112030202131. The reversal of 112030202120 is 21202030211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 111274282084 + 755920036 = 333578^2 + 27494^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112030202095 and 112030202104.

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, 1400377487 + ... + 1400377566.

Almost surely, 2^112030202120 is an apocalyptic number.

112030202120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112030202120 is an abundant number, since it is smaller than the sum of its proper divisors (140037752740).

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

112030202120 is a wasteful number, since it uses less digits than its factorization.

112030202120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800755064 (or 2800755060 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112030202120 its reverse (21202030211), we get a palindrome (133232232331).

The spelling of 112030202120 in words is "one hundred twelve billion, thirty million, two hundred two thousand, one hundred twenty".