1102101121223 has 16 divisors (see below), whose sum is σ = 1169258729760. Its totient is φ = 1035203291136.

The previous prime is 1102101121183. The next prime is 1102101121237. The reversal of 1102101121223 is 3221211012011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1102101121223 - 2⁶ = 1102101121159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102101121123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36649568 + ... + 36679626.

It is an arithmetic number, because the mean of its divisors is an integer number (73078670610).

Almost surely, 2^{1102101121223} is an apocalyptic number.

1102101121223 is a deficient number, since it is larger than the sum of its proper divisors (67157608537).

1102101121223 is a wasteful number, since it uses less digits than its factorization.

1102101121223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34306.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1102101121223 its reverse (3221211012011), we get a palindrome (4323312133234).

The spelling of 1102101121223 in words is "one trillion, one hundred two billion, one hundred one million, one hundred twenty-one thousand, two hundred twenty-three".