1131000033032 has 16 divisors (see below), whose sum is σ = 2232236907600. Its totient is φ = 535736857680.

The previous prime is 1131000032993. The next prime is 1131000033041. The reversal of 1131000033032 is 2303300001311.

It is a super-2 number, since 2×1131000033032² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1131000033032.

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, 3720394694 + ... + 3720394997.

It is an arithmetic number, because the mean of its divisors is an integer number (139514806725).

Almost surely, 2^{1131000033032} is an apocalyptic number.

It is an amenable number.

1131000033032 is a deficient number, since it is larger than the sum of its proper divisors (1101236874568).

1131000033032 is a wasteful number, since it uses less digits than its factorization.

1131000033032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7440789716 (or 7440789712 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1131000033032 its reverse (2303300001311), we get a palindrome (3434300034343).

The spelling of 1131000033032 in words is "one trillion, one hundred thirty-one billion, thirty-three thousand, thirty-two".