1029188130 has 32 divisors (see below), whose sum is σ = 2577446784. Its totient is φ = 262517376.

The previous prime is 1029188119. The next prime is 1029188141. The reversal of 1029188130 is 318819201.

It is an interprime number because it is at equal distance from previous prime (1029188119) and next prime (1029188141).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1029188091 and 1029188100.

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 15 ways as a sum of consecutive naturals, for example, 745099 + ... + 746478.

It is an arithmetic number, because the mean of its divisors is an integer number (80545212).

Almost surely, 2^1029188130 is an apocalyptic number.

1029188130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1029188130 is an abundant number, since it is smaller than the sum of its proper divisors (1548258654).

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

1029188130 is a wasteful number, since it uses less digits than its factorization.

1029188130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491610.

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 1029188130 is about 32080.9621115078. The cubic root of 1029188130 is about 1009.6362216364.

The spelling of 1029188130 in words is "one billion, twenty-nine million, one hundred eighty-eight thousand, one hundred thirty".