1121223122301 has 16 divisors (see below), whose sum is σ = 1573735818240. Its totient is φ = 708100720560.

The previous prime is 1121223122221. The next prime is 1121223122351. The reversal of 1121223122301 is 1032213221211.

It is not a de Polignac number, because 1121223122301 - 2⁹ = 1121223121789 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121223122351) 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, 471106 + ... + 1569836.

It is an arithmetic number, because the mean of its divisors is an integer number (98358488640).

Almost surely, 2^{1121223122301} is an apocalyptic number.

It is an amenable number.

1121223122301 is a deficient number, since it is larger than the sum of its proper divisors (452512695939).

1121223122301 is a wasteful number, since it uses less digits than its factorization.

1121223122301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116656.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1121223122301 its reverse (1032213221211), we get a palindrome (2153436343512).

The spelling of 1121223122301 in words is "one trillion, one hundred twenty-one billion, two hundred twenty-three million, one hundred twenty-two thousand, three hundred one".