1121012000032 has 48 divisors (see below), whose sum is σ = 2289638043000. Its totient is φ = 539627397120.

The previous prime is 1121012000027. The next prime is 1121012000047. The reversal of 1121012000032 is 2300002101211.

It can be written as a sum of positive squares in 4 ways, for example, as 1107032248336 + 13979751696 = 1052156^2 + 118236^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1121011999976 and 1121012000021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406769 + ... + 2054512.

Almost surely, 2^{1121012000032} is an apocalyptic number.

It is an amenable number.

1121012000032 is an abundant number, since it is smaller than the sum of its proper divisors (1168626042968).

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

1121012000032 is a wasteful number, since it uses less digits than its factorization.

1121012000032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3461669 (or 3461661 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1121012000032 its reverse (2300002101211), we get a palindrome (3421014101243).

The spelling of 1121012000032 in words is "one trillion, one hundred twenty-one billion, twelve million, thirty-two", and thus it is an aban number.