120693132 has 96 divisors (see below), whose sum is σ = 378685440. Its totient is φ = 32451840.

The previous prime is 120693127. The next prime is 120693143. The reversal of 120693132 is 231396021.

It is a super-2 number, since 2×120693132² = 29133664223938848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 120693096 and 120693105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8157 + ... + 17547.

It is an arithmetic number, because the mean of its divisors is an integer number (3944640).

Almost surely, 2^120693132 is an apocalyptic number.

120693132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120693132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189342720).

120693132 is an abundant number, since it is smaller than the sum of its proper divisors (257992308).

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

120693132 is a wasteful number, since it uses less digits than its factorization.

120693132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9428 (or 9420 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 120693132 is about 10986.0425995897. The cubic root of 120693132 is about 494.1902647474.

The spelling of 120693132 in words is "one hundred twenty million, six hundred ninety-three thousand, one hundred thirty-two".