1120152432 has 40 divisors (see below), whose sum is σ = 3307117696. Its totient is φ = 320043456.

The previous prime is 1120152427. The next prime is 1120152437. The reversal of 1120152432 is 2342510211.

It is an interprime number because it is at equal distance from previous prime (1120152427) and next prime (1120152437).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1120152399 and 1120152408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120152437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666558 + ... + 1667229.

Almost surely, 2^1120152432 is an apocalyptic number.

1120152432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120152432 is an abundant number, since it is smaller than the sum of its proper divisors (2186965264).

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

1120152432 is a wasteful number, since it uses less digits than its factorization.

1120152432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333805 (or 3333799 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1120152432 is about 33468.6783724724. The cubic root of 1120152432 is about 1038.5459314628.

Adding to 1120152432 its reverse (2342510211), we get a palindrome (3462662643).

The spelling of 1120152432 in words is "one billion, one hundred twenty million, one hundred fifty-two thousand, four hundred thirty-two".