1232412352534 has 24 divisors (see below), whose sum is σ = 2035026920304. Its totient is φ = 559339875600.

The previous prime is 1232412352511. The next prime is 1232412352537. The reversal of 1232412352534 is 4352532142321.

It is a junction number, because it is equal to n+sod(n) for n = 1232412352493 and 1232412352502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232412352537) 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, 3692242 + ... + 4012165.

It is an arithmetic number, because the mean of its divisors is an integer number (84792788346).

Almost surely, 2^{1232412352534} is an apocalyptic number.

1232412352534 is a deficient number, since it is larger than the sum of its proper divisors (802614567770).

1232412352534 is a wasteful number, since it uses less digits than its factorization.

1232412352534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7705092 (or 7705081 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

Adding to 1232412352534 its reverse (4352532142321), we get a palindrome (5584944494855).

The spelling of 1232412352534 in words is "one trillion, two hundred thirty-two billion, four hundred twelve million, three hundred fifty-two thousand, five hundred thirty-four".