1503232233212 has 12 divisors (see below), whose sum is σ = 2630710909176. Its totient is φ = 751600544880.

The previous prime is 1503232233197. The next prime is 1503232233227. The reversal of 1503232233212 is 2123322323051.

It is an interprime number because it is at equal distance from previous prime (1503232233197) and next prime (1503232233227).

It is a congruent number.

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, 3674363 + ... + 4062930.

It is an arithmetic number, because the mean of its divisors is an integer number (219225909098).

Almost surely, 2^{1503232233212} is an apocalyptic number.

It is an amenable number.

1503232233212 is a deficient number, since it is larger than the sum of its proper divisors (1127478675964).

1503232233212 is a wasteful number, since it uses less digits than its factorization.

1503232233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7785868 (or 7785866 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 1503232233212 its reverse (2123322323051), we get a palindrome (3626554556263).

The spelling of 1503232233212 in words is "one trillion, five hundred three billion, two hundred thirty-two million, two hundred thirty-three thousand, two hundred twelve".