1020102332 has 6 divisors (see below), whose sum is σ = 1785179088. Its totient is φ = 510051164.

The previous prime is 1020102311. The next prime is 1020102353. The reversal of 1020102332 is 2332010201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1020102311) and next prime (1020102353).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127512788 + ... + 127512795.

It is an arithmetic number, because the mean of its divisors is an integer number (297529848).

Almost surely, 2^1020102332 is an apocalyptic number.

It is an amenable number.

1020102332 is a deficient number, since it is larger than the sum of its proper divisors (765076756).

1020102332 is a wasteful number, since it uses less digits than its factorization.

1020102332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255025587 (or 255025585 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1020102332 is about 31939.0408747664. The cubic root of 1020102332 is about 1006.6563717400.

Adding to 1020102332 its reverse (2332010201), we get a palindrome (3352112533).

The spelling of 1020102332 in words is "one billion, twenty million, one hundred two thousand, three hundred thirty-two".