1120022552123 has 8 divisors (see below), whose sum is σ = 1175717507328. Its totient is φ = 1064910790504.

The previous prime is 1120022552111. The next prime is 1120022552147. The reversal of 1120022552123 is 3212552200211.

It is a happy number.

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 1120022552123 - 2⁶ = 1120022552059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120022552092 and 1120022552101.

It is not an unprimeable number, because it can be changed into a prime (1120022512123) 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, 145794461 + ... + 145802142.

It is an arithmetic number, because the mean of its divisors is an integer number (146964688416).

Almost surely, 2^{1120022552123} is an apocalyptic number.

1120022552123 is a deficient number, since it is larger than the sum of its proper divisors (55694955205).

1120022552123 is a wasteful number, since it uses less digits than its factorization.

1120022552123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291596793.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 1120022552123 its reverse (3212552200211), we get a palindrome (4332574752334).

The spelling of 1120022552123 in words is "one trillion, one hundred twenty billion, twenty-two million, five hundred fifty-two thousand, one hundred twenty-three".