1102010201121 has 4 divisors (see below), whose sum is σ = 1469346934832. Its totient is φ = 734673467412.

The previous prime is 1102010201111. The next prime is 1102010201141. The reversal of 1102010201121 is 1211020102011.

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 not a de Polignac number, because 1102010201121 - 2¹⁵ = 1102010168353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102010201097 and 1102010201106.

It is not an unprimeable number, because it can be changed into a prime (1102010201111) 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, 183668366851 + ... + 183668366856.

It is an arithmetic number, because the mean of its divisors is an integer number (367336733708).

Almost surely, 2^{1102010201121} is an apocalyptic number.

It is an amenable number.

1102010201121 is a deficient number, since it is larger than the sum of its proper divisors (367336733711).

1102010201121 is an equidigital number, since it uses as much as digits as its factorization.

1102010201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367336733710.

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

Adding to 1102010201121 its reverse (1211020102011), we get a palindrome (2313030303132).

The spelling of 1102010201121 in words is "one trillion, one hundred two billion, ten million, two hundred one thousand, one hundred twenty-one".