112202021002 has 32 divisors (see below), whose sum is σ = 171841824000. Its totient is φ = 54936595968.

The previous prime is 112202020993. The next prime is 112202021027. The reversal of 112202021002 is 200120202211.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7594899 + ... + 7609657.

It is an arithmetic number, because the mean of its divisors is an integer number (5370057000).

Almost surely, 2^112202021002 is an apocalyptic number.

112202021002 is a deficient number, since it is larger than the sum of its proper divisors (59639802998).

112202021002 is a wasteful number, since it uses less digits than its factorization.

112202021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15270.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 112202021002 its reverse (200120202211), we get a palindrome (312322223213).

The spelling of 112202021002 in words is "one hundred twelve billion, two hundred two million, twenty-one thousand, two".