1120404100412 has 6 divisors (see below), whose sum is σ = 1960707175728. Its totient is φ = 560202050204.

The previous prime is 1120404100393. The next prime is 1120404100421. The reversal of 1120404100412 is 2140014040211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140050512548 + ... + 140050512555.

It is an arithmetic number, because the mean of its divisors is an integer number (326784529288).

Almost surely, 2^{1120404100412} is an apocalyptic number.

It is an amenable number.

1120404100412 is a deficient number, since it is larger than the sum of its proper divisors (840303075316).

1120404100412 is a wasteful number, since it uses less digits than its factorization.

1120404100412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280101025107 (or 280101025105 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1120404100412 its reverse (2140014040211), we get a palindrome (3260418140623).

The spelling of 1120404100412 in words is "one trillion, one hundred twenty billion, four hundred four million, one hundred thousand, four hundred twelve".