2012401124 has 6 divisors (see below), whose sum is σ = 3521701974. Its totient is φ = 1006200560.

The previous prime is 2012401121. The next prime is 2012401133. The reversal of 2012401124 is 4211042102.

It can be written as a sum of positive squares in only one way, i.e., 1846249024 + 166152100 = 42968^2 + 12890^2 .

It is not an unprimeable number, because it can be changed into a prime (2012401121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251550137 + ... + 251550144.

It is an arithmetic number, because the mean of its divisors is an integer number (586950329).

Almost surely, 2^2012401124 is an apocalyptic number.

It is an amenable number.

2012401124 is a deficient number, since it is larger than the sum of its proper divisors (1509300850).

2012401124 is a wasteful number, since it uses less digits than its factorization.

2012401124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503100285 (or 503100283 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2012401124 is about 44859.7940699687. The cubic root of 2012401124 is about 1262.5197589823.

Adding to 2012401124 its reverse (4211042102), we get a palindrome (6223443226).

The spelling of 2012401124 in words is "two billion, twelve million, four hundred one thousand, one hundred twenty-four".