3123311120404 has 12 divisors (see below), whose sum is σ = 5473312752544. Its totient is φ = 1559507476824.

The previous prime is 3123311120357. The next prime is 3123311120407. The reversal of 3123311120404 is 4040211133213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123311120407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537017574 + ... + 537023389.

Almost surely, 2^{3123311120404} is an apocalyptic number.

It is an amenable number.

3123311120404 is a deficient number, since it is larger than the sum of its proper divisors (2350001632140).

3123311120404 is a wasteful number, since it uses less digits than its factorization.

3123311120404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074041694 (or 1074041692 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 3123311120404 its reverse (4040211133213), we get a palindrome (7163522253617).

The spelling of 3123311120404 in words is "three trillion, one hundred twenty-three billion, three hundred eleven million, one hundred twenty thousand, four hundred four".