1121062352 has 10 divisors (see below), whose sum is σ = 2172058338. Its totient is φ = 560531168.

The previous prime is 1121062289. The next prime is 1121062361. The reversal of 1121062352 is 2532601211.

It can be written as a sum of positive squares in only one way, i.e., 573315136 + 547747216 = 23944^2 + 23404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35033183 + ... + 35033214.

Almost surely, 2^1121062352 is an apocalyptic number.

It is an amenable number.

1121062352 is a deficient number, since it is larger than the sum of its proper divisors (1050995986).

1121062352 is an equidigital number, since it uses as much as digits as its factorization.

1121062352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70066405 (or 70066399 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1121062352 is about 33482.2692181997. The cubic root of 1121062352 is about 1038.8270652097.

Adding to 1121062352 its reverse (2532601211), we get a palindrome (3653663563).

The spelling of 1121062352 in words is "one billion, one hundred twenty-one million, sixty-two thousand, three hundred fifty-two".