1121030034 has 16 divisors (see below), whose sum is σ = 2242457472. Its totient is φ = 373610448.

The previous prime is 1121030023. The next prime is 1121030069. The reversal of 1121030034 is 4300301211.

It is a junction number, because it is equal to n+sod(n) for n = 1121029995 and 1121030022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30327 + ... + 56229.

It is an arithmetic number, because the mean of its divisors is an integer number (140153592).

Almost surely, 2^1121030034 is an apocalyptic number.

1121030034 is an abundant number, since it is smaller than the sum of its proper divisors (1121427438).

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

1121030034 is a wasteful number, since it uses less digits than its factorization.

1121030034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33121.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1121030034 is about 33481.7866010761. The cubic root of 1121030034 is about 1038.8170826738.

Adding to 1121030034 its reverse (4300301211), we get a palindrome (5421331245).

The spelling of 1121030034 in words is "one billion, one hundred twenty-one million, thirty thousand, thirty-four".