1102023021211 has 6 divisors (see below), whose sum is σ = 1281945147180. Its totient is φ = 944591160996.

The previous prime is 1102023021119. The next prime is 1102023021233. The reversal of 1102023021211 is 1121203202011.

It is not a de Polignac number, because 1102023021211 - 2¹³ = 1102023013019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102023021511) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 11245132821 + ... + 11245132918.

It is an arithmetic number, because the mean of its divisors is an integer number (213657524530).

Almost surely, 2^{1102023021211} is an apocalyptic number.

1102023021211 is a deficient number, since it is larger than the sum of its proper divisors (179922125969).

1102023021211 is an equidigital number, since it uses as much as digits as its factorization.

1102023021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22490265753 (or 22490265746 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1102023021211 its reverse (1121203202011), we get a palindrome (2223226223222).

The spelling of 1102023021211 in words is "one trillion, one hundred two billion, twenty-three million, twenty-one thousand, two hundred eleven".