1122534042 has 32 divisors (see below), whose sum is σ = 2618160000. Its totient is φ = 320723424.

The previous prime is 1122534031. The next prime is 1122534053. The reversal of 1122534042 is 2404352211.

It is an interprime number because it is at equal distance from previous prime (1122534031) and next prime (1122534053).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270667 + ... + 274782.

It is an arithmetic number, because the mean of its divisors is an integer number (81817500).

Almost surely, 2^1122534042 is an apocalyptic number.

1122534042 is an abundant number, since it is smaller than the sum of its proper divisors (1495625958).

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

1122534042 is an equidigital number, since it uses as much as digits as its factorization.

1122534042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545475 (or 545461 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1122534042 is about 33504.2391646192. The cubic root of 1122534042 is about 1039.2814446027.

Adding to 1122534042 its reverse (2404352211), we get a palindrome (3526886253).

The spelling of 1122534042 in words is "one billion, one hundred twenty-two million, five hundred thirty-four thousand, forty-two".