10212312002 has 16 divisors (see below), whose sum is σ = 15417410400. Its totient is φ = 5073276000.

The previous prime is 10212312001. The next prime is 10212312007. The reversal of 10212312002 is 20021321201.

It is a happy number.

10212312002 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10212312001) 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, 180449 + ... + 230187.

It is an arithmetic number, because the mean of its divisors is an integer number (963588150).

Almost surely, 2^10212312002 is an apocalyptic number.

10212312002 is a deficient number, since it is larger than the sum of its proper divisors (5205098398).

10212312002 is a wasteful number, since it uses less digits than its factorization.

10212312002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50401.

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

Adding to 10212312002 its reverse (20021321201), we get a palindrome (30233633203).

The spelling of 10212312002 in words is "ten billion, two hundred twelve million, three hundred twelve thousand, two".