1120202132 has 36 divisors (see below), whose sum is σ = 2282343840. Its totient is φ = 479679984.

The previous prime is 1120202101. The next prime is 1120202137. The reversal of 1120202132 is 2312020211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120202137) 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, 398243 + ... + 401045.

It is an arithmetic number, because the mean of its divisors is an integer number (63398440).

Almost surely, 2^1120202132 is an apocalyptic number.

It is an amenable number.

1120202132 is an abundant number, since it is smaller than the sum of its proper divisors (1162141708).

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

1120202132 is a wasteful number, since it uses less digits than its factorization.

1120202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4860 (or 4851 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1120202132 is about 33469.4208494859. The cubic root of 1120202132 is about 1038.5612909704.

Adding to 1120202132 its reverse (2312020211), we get a palindrome (3432222343).

The spelling of 1120202132 in words is "one billion, one hundred twenty million, two hundred two thousand, one hundred thirty-two".