2211104124312 has 16 divisors (see below), whose sum is σ = 5527760310840. Its totient is φ = 737034708096.

The previous prime is 2211104124293. The next prime is 2211104124329. The reversal of 2211104124312 is 2134214011122.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 92129338513 = 2211104124312 / (2 + 2 + 1 + 1 + 1 + 0 + 4 + 1 + 2 + 4 + 3 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46064669233 + ... + 46064669280.

Almost surely, 2^{2211104124312} is an apocalyptic number.

It is an amenable number.

2211104124312 is an abundant number, since it is smaller than the sum of its proper divisors (3316656186528).

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

2211104124312 is a wasteful number, since it uses less digits than its factorization.

2211104124312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92129338522 (or 92129338518 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 2211104124312 its reverse (2134214011122), we get a palindrome (4345318135434).

The spelling of 2211104124312 in words is "two trillion, two hundred eleven billion, one hundred four million, one hundred twenty-four thousand, three hundred twelve".