120310134403432 has 16 divisors (see below), whose sum is σ = 225807762304260. Its totient is φ = 60094731122304.

The previous prime is 120310134403367. The next prime is 120310134403457. The reversal of 120310134403432 is 234304431013021.

It can be written as a sum of positive squares in 2 ways, for example, as 83052856595556 + 37257277807876 = 9113334^2 + 6103874^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120310134403394 and 120310134403403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7542001453 + ... + 7542017404.

Almost surely, 2^{120310134403432} is an apocalyptic number.

It is an amenable number.

120310134403432 is a deficient number, since it is larger than the sum of its proper divisors (105497627900828).

120310134403432 is a wasteful number, since it uses less digits than its factorization.

120310134403432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15084019860 (or 15084019856 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 120310134403432 its reverse (234304431013021), we get a palindrome (354614565416453).

The spelling of 120310134403432 in words is "one hundred twenty trillion, three hundred ten billion, one hundred thirty-four million, four hundred three thousand, four hundred thirty-two".