1102301332121 has 4 divisors (see below), whose sum is σ = 1202510544144. Its totient is φ = 1002092120100.

The previous prime is 1102301332117. The next prime is 1102301332147. The reversal of 1102301332121 is 1212331032011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1102301332121 - 2² = 1102301332117 is a prime.

It is a super-2 number, since 2×1102301332121² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102301332093 and 1102301332102.

It is not an unprimeable number, because it can be changed into a prime (1102301332421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50104605995 + ... + 50104606016.

It is an arithmetic number, because the mean of its divisors is an integer number (300627636036).

Almost surely, 2^{1102301332121} is an apocalyptic number.

1102301332121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1102301332121 is a deficient number, since it is larger than the sum of its proper divisors (100209212023).

1102301332121 is a wasteful number, since it uses less digits than its factorization.

1102301332121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100209212022.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1102301332121 its reverse (1212331032011), we get a palindrome (2314632364132).

The spelling of 1102301332121 in words is "one trillion, one hundred two billion, three hundred one million, three hundred thirty-two thousand, one hundred twenty-one".