1002013312210 has 16 divisors (see below), whose sum is σ = 1807297339392. Its totient is φ = 399989018800.

The previous prime is 1002013312199. The next prime is 1002013312211. The reversal of 1002013312210 is 122133102001.

It is not an unprimeable number, because it can be changed into a prime (1002013312211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 102033106 + ... + 102042925.

It is an arithmetic number, because the mean of its divisors is an integer number (112956083712).

Almost surely, 2^{1002013312210} is an apocalyptic number.

1002013312210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002013312210 is a deficient number, since it is larger than the sum of its proper divisors (805284027182).

1002013312210 is a wasteful number, since it uses less digits than its factorization.

1002013312210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204076529.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1002013312210 its reverse (122133102001), we get a palindrome (1124146414211).

The spelling of 1002013312210 in words is "one trillion, two billion, thirteen million, three hundred twelve thousand, two hundred ten".