1102022121121 has 8 divisors (see below), whose sum is σ = 1105659080064. Its totient is φ = 1098385470000.

The previous prime is 1102022121107. The next prime is 1102022121143. The reversal of 1102022121121 is 1211212202011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102022121121 - 2¹⁵ = 1102022088353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102022121095 and 1102022121104.

It is not an unprimeable number, because it can be changed into a prime (1102022121181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8764131 + ... + 8888983.

It is an arithmetic number, because the mean of its divisors is an integer number (138207385008).

Almost surely, 2^{1102022121121} is an apocalyptic number.

It is an amenable number.

1102022121121 is a deficient number, since it is larger than the sum of its proper divisors (3636958943).

1102022121121 is a wasteful number, since it uses less digits than its factorization.

1102022121121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153911.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1102022121121 its reverse (1211212202011), we get a palindrome (2313234323132).

The spelling of 1102022121121 in words is "one trillion, one hundred two billion, twenty-two million, one hundred twenty-one thousand, one hundred twenty-one".