1130521910 has 16 divisors (see below), whose sum is σ = 2325645216. Its totient is φ = 387607488.

The previous prime is 1130521867. The next prime is 1130521961. The reversal of 1130521910 is 191250311.

It is a congruent number.

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, 8075087 + ... + 8075226.

It is an arithmetic number, because the mean of its divisors is an integer number (145352826).

Almost surely, 2^1130521910 is an apocalyptic number.

1130521910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130521910 is an abundant number, since it is smaller than the sum of its proper divisors (1195123306).

1130521910 is a wasteful number, since it uses less digits than its factorization.

1130521910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16150327.

The product of its (nonzero) digits is 270, while the sum is 23.

The square root of 1130521910 is about 33623.2346748495. The cubic root of 1130521910 is about 1041.7407699247.

The spelling of 1130521910 in words is "one billion, one hundred thirty million, five hundred twenty-one thousand, nine hundred ten".