1119202960 has 40 divisors (see below), whose sum is σ = 2605514040. Its totient is φ = 447101952.

The previous prime is 1119202957. The next prime is 1119202969. The reversal of 1119202960 is 692029111.

It can be written as a sum of positive squares in 4 ways, for example, as 67108864 + 1052094096 = 8192^2 + 32436^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (1119202969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56074 + ... + 73366.

It is an arithmetic number, because the mean of its divisors is an integer number (65137851).

Almost surely, 2^1119202960 is an apocalyptic number.

1119202960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1119202960 is an abundant number, since it is smaller than the sum of its proper divisors (1486311080).

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

1119202960 is a wasteful number, since it uses less digits than its factorization.

1119202960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18115 (or 18109 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 1119202960 is about 33454.4908794021. The cubic root of 1119202960 is about 1038.2524151542.

The spelling of 1119202960 in words is "one billion, one hundred nineteen million, two hundred two thousand, nine hundred sixty".