1020332088 has 48 divisors (see below), whose sum is σ = 2765107800. Its totient is φ = 339900480.

The previous prime is 1020332087. The next prime is 1020332101. The reversal of 1020332088 is 8802330201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020332081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150843 + ... + 157461.

Almost surely, 2^1020332088 is an apocalyptic number.

1020332088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1020332088 is an abundant number, since it is smaller than the sum of its proper divisors (1744775712).

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

1020332088 is a wasteful number, since it uses less digits than its factorization.

1020332088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8772 (or 8765 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1020332088 is about 31942.6374615497. The cubic root of 1020332088 is about 1006.7319419295.

Adding to 1020332088 its reverse (8802330201), we get a palindrome (9822662289).

The spelling of 1020332088 in words is "one billion, twenty million, three hundred thirty-two thousand, eighty-eight".