10211021210002 has 16 divisors (see below), whose sum is σ = 15510659155200. Its totient is φ = 5040803551680.

The previous prime is 10211021209967. The next prime is 10211021210003. The reversal of 10211021210002 is 20001212011201.

It is a super-2 number, since 2×10211021210002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10211021210003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10123699 + ... + 11086537.

It is an arithmetic number, because the mean of its divisors is an integer number (969416197200).

Almost surely, 2^{10211021210002} is an apocalyptic number.

10211021210002 is a deficient number, since it is larger than the sum of its proper divisors (5299637945198).

10211021210002 is an equidigital number, since it uses as much as digits as its factorization.

10211021210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030041.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10211021210002 its reverse (20001212011201), we get a palindrome (30212233221203).

The spelling of 10211021210002 in words is "ten trillion, two hundred eleven billion, twenty-one million, two hundred ten thousand, two".