112201121021002 has 32 divisors (see below), whose sum is σ = 187504679174400. Its totient is φ = 49997629311168.

The previous prime is 112201121020927. The next prime is 112201121021081. The reversal of 112201121021002 is 200120121102211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18266943 + ... + 23623789.

It is an arithmetic number, because the mean of its divisors is an integer number (5859521224200).

Almost surely, 2^{112201121021002} is an apocalyptic number.

112201121021002 is a deficient number, since it is larger than the sum of its proper divisors (75303558153398).

112201121021002 is a wasteful number, since it uses less digits than its factorization.

112201121021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5384670.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112201121021002 its reverse (200120121102211), we get a palindrome (312321242123213).

The spelling of 112201121021002 in words is "one hundred twelve trillion, two hundred one billion, one hundred twenty-one million, twenty-one thousand, two".