1120003122452 has 12 divisors (see below), whose sum is σ = 1960830052020. Its totient is φ = 559765964736.

The previous prime is 1120003122437. The next prime is 1120003122467. The reversal of 1120003122452 is 2542213000211.

It is an interprime number because it is at equal distance from previous prime (1120003122437) and next prime (1120003122467).

It can be written as a sum of positive squares in 2 ways, for example, as 235376344336 + 884626778116 = 485156^2 + 940546^2 .

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, 58888427 + ... + 58907442.

It is an arithmetic number, because the mean of its divisors is an integer number (163402504335).

Almost surely, 2^{1120003122452} is an apocalyptic number.

It is an amenable number.

1120003122452 is a deficient number, since it is larger than the sum of its proper divisors (840826929568).

1120003122452 is a wasteful number, since it uses less digits than its factorization.

1120003122452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117798250 (or 117798248 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 1120003122452 its reverse (2542213000211), we get a palindrome (3662216122663).

The spelling of 1120003122452 in words is "one trillion, one hundred twenty billion, three million, one hundred twenty-two thousand, four hundred fifty-two".