1122132121024 has 28 divisors (see below), whose sum is σ = 2323545318864. Its totient is φ = 536671883264.

The previous prime is 1122132120979. The next prime is 1122132121039. The reversal of 1122132121024 is 4201212312211.

It is a junction number, because it is equal to n+sod(n) for n = 1122132120986 and 1122132121004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381157537 + ... + 381160480.

It is an arithmetic number, because the mean of its divisors is an integer number (82983761388).

Almost surely, 2^{1122132121024} is an apocalyptic number.

It is an amenable number.

1122132121024 is an abundant number, since it is smaller than the sum of its proper divisors (1201413197840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122132121024 is an equidigital number, since it uses as much as digits as its factorization.

1122132121024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762318052 (or 762318042 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1122132121024 its reverse (4201212312211), we get a palindrome (5323344433235).

The spelling of 1122132121024 in words is "one trillion, one hundred twenty-two billion, one hundred thirty-two million, one hundred twenty-one thousand, twenty-four".