1020122000210 has 16 divisors (see below), whose sum is σ = 1932862737600. Its totient is φ = 386572547376.

The previous prime is 1020122000201. The next prime is 1020122000263. The reversal of 1020122000210 is 120002210201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1020122000191 and 1020122000200.

It is an unprimeable number.

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, 2684531390 + ... + 2684531769.

It is an arithmetic number, because the mean of its divisors is an integer number (120803921100).

Almost surely, 2^{1020122000210} is an apocalyptic number.

1020122000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020122000210 is a deficient number, since it is larger than the sum of its proper divisors (912740737390).

1020122000210 is a wasteful number, since it uses less digits than its factorization.

1020122000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369063185.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1020122000210 its reverse (120002210201), we get a palindrome (1140124210411).

The spelling of 1020122000210 in words is "one trillion, twenty billion, one hundred twenty-two million, two hundred ten", and thus it is an aban number.