1102010021211 has 64 divisors (see below), whose sum is σ = 1673654169600. Its totient is φ = 638862940800.

The previous prime is 1102010021197. The next prime is 1102010021213. The reversal of 1102010021211 is 1121200102011.

It is not a de Polignac number, because 1102010021211 - 2⁵ = 1102010021179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102010021213) 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, 64773696 + ... + 64790706.

It is an arithmetic number, because the mean of its divisors is an integer number (26150846400).

Almost surely, 2^{1102010021211} is an apocalyptic number.

1102010021211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1102010021211 is a deficient number, since it is larger than the sum of its proper divisors (571644148389).

1102010021211 is a wasteful number, since it uses less digits than its factorization.

1102010021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17680.

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

Adding to 1102010021211 its reverse (1121200102011), we get a palindrome (2223210123222).

The spelling of 1102010021211 in words is "one trillion, one hundred two billion, ten million, twenty-one thousand, two hundred eleven".