1112020212002 has 32 divisors (see below), whose sum is σ = 2004943186944. Its totient is φ = 452504520000.

The previous prime is 1112020211993. The next prime is 1112020212007. The reversal of 1112020212002 is 2002120202111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (1112020212007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24149249 + ... + 24195252.

It is an arithmetic number, because the mean of its divisors is an integer number (62654474592).

Almost surely, 2^{1112020212002} is an apocalyptic number.

1112020212002 is a deficient number, since it is larger than the sum of its proper divisors (892922974942).

1112020212002 is a wasteful number, since it uses less digits than its factorization.

1112020212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48344594.

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

Adding to 1112020212002 its reverse (2002120202111), we get a palindrome (3114140414113).

The spelling of 1112020212002 in words is "one trillion, one hundred twelve billion, twenty million, two hundred twelve thousand, two".