1124401144412 has 24 divisors (see below), whose sum is σ = 2421787081056. Its totient is φ = 444818035008.

The previous prime is 1124401144387. The next prime is 1124401144459. The reversal of 1124401144412 is 2144411044211.

It is a congruent number.

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, 1544506703 + ... + 1544507430.

It is an arithmetic number, because the mean of its divisors is an integer number (100907795044).

Almost surely, 2^{1124401144412} is an apocalyptic number.

It is an amenable number.

1124401144412 is an abundant number, since it is smaller than the sum of its proper divisors (1297385936644).

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

1124401144412 is a wasteful number, since it uses less digits than its factorization.

1124401144412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3089014157 (or 3089014155 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 1124401144412 its reverse (2144411044211), we get a palindrome (3268812188623).

The spelling of 1124401144412 in words is "one trillion, one hundred twenty-four billion, four hundred one million, one hundred forty-four thousand, four hundred twelve".