1002230112002 has 32 divisors (see below), whose sum is σ = 1731641877504. Its totient is φ = 426145496400.

The previous prime is 1002230112001. The next prime is 1002230112017. The reversal of 1002230112002 is 2002110322001.

It is a happy number.

1002230112002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (1002230112001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7791227 + ... + 7918817.

It is an arithmetic number, because the mean of its divisors is an integer number (54113808672).

Almost surely, 2^{1002230112002} is an apocalyptic number.

1002230112002 is a deficient number, since it is larger than the sum of its proper divisors (729411765502).

1002230112002 is a wasteful number, since it uses less digits than its factorization.

1002230112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132014.

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

Adding to 1002230112002 its reverse (2002110322001), we get a palindrome (3004340434003).

The spelling of 1002230112002 in words is "one trillion, two billion, two hundred thirty million, one hundred twelve thousand, two".