1022100211210 has 32 divisors (see below), whose sum is σ = 1983608686080. Its totient is φ = 376951468608.

The previous prime is 1022100211133. The next prime is 1022100211241. The reversal of 1022100211210 is 121120012201.

It is a super-3 number, since 3×1022100211210³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

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 15 ways as a sum of consecutive naturals, for example, 4464762 + ... + 4688101.

It is an arithmetic number, because the mean of its divisors is an integer number (61987771440).

Almost surely, 2^{1022100211210} is an apocalyptic number.

1022100211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022100211210 is a deficient number, since it is larger than the sum of its proper divisors (961508474870).

1022100211210 is a wasteful number, since it uses less digits than its factorization.

1022100211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9153742.

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

Adding to 1022100211210 its reverse (121120012201), we get a palindrome (1143220223411).

The spelling of 1022100211210 in words is "one trillion, twenty-two billion, one hundred million, two hundred eleven thousand, two hundred ten".