1133440001012 has 48 divisors (see below), whose sum is σ = 2390738861952. Its totient is φ = 463811758080.

The previous prime is 1133440000999. The next prime is 1133440001117. The reversal of 1133440001012 is 2101000443311.

It is a super-2 number, since 2×1133440001012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32923973 + ... + 32958380.

It is an arithmetic number, because the mean of its divisors is an integer number (49807059624).

Almost surely, 2^{1133440001012} is an apocalyptic number.

It is an amenable number.

1133440001012 is an abundant number, since it is smaller than the sum of its proper divisors (1257298860940).

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

1133440001012 is a wasteful number, since it uses less digits than its factorization.

1133440001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65882408 (or 65882406 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1133440001012 its reverse (2101000443311), we get a palindrome (3234440444323).

The spelling of 1133440001012 in words is "one trillion, one hundred thirty-three billion, four hundred forty million, one thousand, twelve".