112001210202020 has 12 divisors (see below), whose sum is σ = 235202541424284. Its totient is φ = 44800484080800.

The previous prime is 112001210202019. The next prime is 112001210202043. The reversal of 112001210202020 is 20202012100211.

112001210202020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 78107133054976 + 33894077147044 = 8837824^2 + 5821862^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112001210201986 and 112001210202004.

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, 2800030255031 + ... + 2800030255070.

It is an arithmetic number, because the mean of its divisors is an integer number (19600211785357).

Almost surely, 2^{112001210202020} is an apocalyptic number.

112001210202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112001210202020 is an abundant number, since it is smaller than the sum of its proper divisors (123201331222264).

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

112001210202020 is a wasteful number, since it uses less digits than its factorization.

112001210202020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600060510110 (or 5600060510108 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112001210202020 its reverse (20202012100211), we get a palindrome (132203222302231).

The spelling of 112001210202020 in words is "one hundred twelve trillion, one billion, two hundred ten million, two hundred two thousand, twenty".