1121211034 has 8 divisors (see below), whose sum is σ = 1682524800. Its totient is φ = 560369436.

The previous prime is 1121211023. The next prime is 1121211041. The reversal of 1121211034 is 4301121211.

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

It is a super-2 number, since 2×1121211034² = 2514228365526698312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1121210999 and 1121211017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112044 + ... + 121639.

It is an arithmetic number, because the mean of its divisors is an integer number (210315600).

Almost surely, 2^1121211034 is an apocalyptic number.

1121211034 is a deficient number, since it is larger than the sum of its proper divisors (561313766).

1121211034 is a wasteful number, since it uses less digits than its factorization.

1121211034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236084.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1121211034 is about 33484.4894540741. The cubic root of 1121211034 is about 1038.8729883342.

Adding to 1121211034 its reverse (4301121211), we get a palindrome (5422332245).

The spelling of 1121211034 in words is "one billion, one hundred twenty-one million, two hundred eleven thousand, thirty-four".