1000212310002 has 16 divisors (see below), whose sum is σ = 2105710126560. Its totient is φ = 315856518912.

The previous prime is 1000212310001. The next prime is 1000212310049. The reversal of 1000212310002 is 2000132120001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000212310002.

It is not an unprimeable number, because it can be changed into a prime (1000212310001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4386895983 + ... + 4386896210.

It is an arithmetic number, because the mean of its divisors is an integer number (131606882910).

Almost surely, 2^{1000212310002} is an apocalyptic number.

1000212310002 is an abundant number, since it is smaller than the sum of its proper divisors (1105497816558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000212310002 is a wasteful number, since it uses less digits than its factorization.

1000212310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8773792217.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1000212310002 its reverse (2000132120001), we get a palindrome (3000344430003).

The spelling of 1000212310002 in words is "one trillion, two hundred twelve million, three hundred ten thousand, two".