1120102764 has 96 divisors (see below), whose sum is σ = 2905943040. Its totient is φ = 332966400.

The previous prime is 1120102759. The next prime is 1120102777. The reversal of 1120102764 is 4672010211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2429494 + ... + 2429954.

It is an arithmetic number, because the mean of its divisors is an integer number (30270240).

Almost surely, 2^1120102764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120102764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1452971520).

1120102764 is an abundant number, since it is smaller than the sum of its proper divisors (1785840276).

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

1120102764 is a wasteful number, since it uses less digits than its factorization.

1120102764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1120102764 is about 33467.9363570567. The cubic root of 1120102764 is about 1038.5305813907.

Adding to 1120102764 its reverse (4672010211), we get a palindrome (5792112975).

The spelling of 1120102764 in words is "one billion, one hundred twenty million, one hundred two thousand, seven hundred sixty-four".