1102121000211 has 64 divisors (see below), whose sum is σ = 1930682843136. Its totient is φ = 542215344000.

The previous prime is 1102121000203. The next prime is 1102121000231. The reversal of 1102121000211 is 1120001212011.

It is not a de Polignac number, because 1102121000211 - 2³ = 1102121000203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102121000231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 490311 + ... + 1563536.

It is an arithmetic number, because the mean of its divisors is an integer number (30166919424).

Almost surely, 2^{1102121000211} is an apocalyptic number.

1102121000211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1102121000211 is a deficient number, since it is larger than the sum of its proper divisors (828561842925).

1102121000211 is a wasteful number, since it uses less digits than its factorization.

1102121000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053992.

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

Adding to 1102121000211 its reverse (1120001212011), we get a palindrome (2222122212222).

The spelling of 1102121000211 in words is "one trillion, one hundred two billion, one hundred twenty-one million, two hundred eleven", and thus it is an aban number.