1124012311422 has 64 divisors (see below), whose sum is σ = 3018326782464. Its totient is φ = 269493459840.

The previous prime is 1124012311363. The next prime is 1124012311423. The reversal of 1124012311422 is 2241132104211.

It is a super-2 number, since 2×1124012311422² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1124012311392 and 1124012311401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124012311423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93568113 + ... + 93580124.

It is an arithmetic number, because the mean of its divisors is an integer number (47161355976).

Almost surely, 2^{1124012311422} is an apocalyptic number.

1124012311422 is an abundant number, since it is smaller than the sum of its proper divisors (1894314471042).

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

1124012311422 is a wasteful number, since it uses less digits than its factorization.

1124012311422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187148273.

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

Adding to 1124012311422 its reverse (2241132104211), we get a palindrome (3365144415633).

The spelling of 1124012311422 in words is "one trillion, one hundred twenty-four billion, twelve million, three hundred eleven thousand, four hundred twenty-two".