1132020102 has 16 divisors (see below), whose sum is σ = 2267579952. Its totient is φ = 376750080.

The previous prime is 1132020091. The next prime is 1132020119. The reversal of 1132020102 is 2010202311.

It is a super-2 number, since 2×1132020102² = 2562939022664180808, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 143323 + ... + 151014.

It is an arithmetic number, because the mean of its divisors is an integer number (141723747).

Almost surely, 2^1132020102 is an apocalyptic number.

1132020102 is an abundant number, since it is smaller than the sum of its proper divisors (1135559850).

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

1132020102 is a wasteful number, since it uses less digits than its factorization.

1132020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294983.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1132020102 is about 33645.5064161620. The cubic root of 1132020102 is about 1042.2007459010.

Adding to 1132020102 its reverse (2010202311), we get a palindrome (3142222413).

The spelling of 1132020102 in words is "one billion, one hundred thirty-two million, twenty thousand, one hundred two".