1121230034 has 8 divisors (see below), whose sum is σ = 1722865788. Its totient is φ = 546941440.

The previous prime is 1121230003. The next prime is 1121230037. The reversal of 1121230034 is 4300321211.

It can be written as a sum of positive squares in 2 ways, for example, as 902101225 + 219128809 = 30035^2 + 14803^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1121229994 and 1121230021.

It is not an unprimeable number, because it can be changed into a prime (1121230037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6836687 + ... + 6836850.

Almost surely, 2^1121230034 is an apocalyptic number.

1121230034 is a deficient number, since it is larger than the sum of its proper divisors (601635754).

1121230034 is a wasteful number, since it uses less digits than its factorization.

1121230034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13673580.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1121230034 is about 33484.7731663214. The cubic root of 1121230034 is about 1038.8788565353.

Adding to 1121230034 its reverse (4300321211), we get a palindrome (5421551245).

The spelling of 1121230034 in words is "one billion, one hundred twenty-one million, two hundred thirty thousand, thirty-four".