1022110001211 has 8 divisors (see below), whose sum is σ = 1467645130000. Its totient is φ = 628990769952.

The previous prime is 1022110001201. The next prime is 1022110001249. The reversal of 1022110001211 is 1121000112201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1022110001211 - 2¹⁰ = 1022110000187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022110001201) 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, 13103974336 + ... + 13103974413.

It is an arithmetic number, because the mean of its divisors is an integer number (183455641250).

Almost surely, 2^{1022110001211} is an apocalyptic number.

1022110001211 is a deficient number, since it is larger than the sum of its proper divisors (445535128789).

1022110001211 is a wasteful number, since it uses less digits than its factorization.

1022110001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26207948765.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1022110001211 its reverse (1121000112201), we get a palindrome (2143110113412).

The spelling of 1022110001211 in words is "one trillion, twenty-two billion, one hundred ten million, one thousand, two hundred eleven".