10212211021202 has 16 divisors (see below), whose sum is σ = 15358124901600. Its totient is φ = 5092838721600.

The previous prime is 10212211021189. The next prime is 10212211021223. The reversal of 10212211021202 is 20212011221201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7052549 + ... + 8376327.

It is an arithmetic number, because the mean of its divisors is an integer number (959882806350).

Almost surely, 2^{10212211021202} is an apocalyptic number.

10212211021202 is a deficient number, since it is larger than the sum of its proper divisors (5145913880398).

10212211021202 is a wasteful number, since it uses less digits than its factorization.

10212211021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333801.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10212211021202 its reverse (20212011221201), we get a palindrome (30424222242403).

The spelling of 10212211021202 in words is "ten trillion, two hundred twelve billion, two hundred eleven million, twenty-one thousand, two hundred two".