1303132311292 has 12 divisors (see below), whose sum is σ = 2606264622640. Its totient is φ = 558485276256.

The previous prime is 1303132311281. The next prime is 1303132311427. The reversal of 1303132311292 is 2921132313031.

It is a happy number.

1303132311292 is an admirable number.

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, 23270219817 + ... + 23270219872.

Almost surely, 2^{1303132311292} is an apocalyptic number.

It is an amenable number.

1303132311292 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1303132311292 is a wasteful number, since it uses less digits than its factorization.

1303132311292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46540439700 (or 46540439698 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 1303132311292 in words is "one trillion, three hundred three billion, one hundred thirty-two million, three hundred eleven thousand, two hundred ninety-two".