1035534432120 has 128 divisors (see below), whose sum is σ = 3223096842240. Its totient is φ = 265877982720.

The previous prime is 1035534432113. The next prime is 1035534432133. The reversal of 1035534432120 is 212344355301.

It is a super-3 number, since 3×1035534432120³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

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, 26319 + ... + 1439361.

It is an arithmetic number, because the mean of its divisors is an integer number (25180444080).

Almost surely, 2^{1035534432120} is an apocalyptic number.

1035534432120 is a gapful number since it is divisible by the number (10) 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 1035534432120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1611548421120).

1035534432120 is an abundant number, since it is smaller than the sum of its proper divisors (2187562410120).

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

1035534432120 is a wasteful number, since it uses less digits than its factorization.

1035534432120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413285 (or 1413281 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 1035534432120 its reverse (212344355301), we get a palindrome (1247878787421).

The spelling of 1035534432120 in words is "one trillion, thirty-five billion, five hundred thirty-four million, four hundred thirty-two thousand, one hundred twenty".