1232124411 has 16 divisors (see below), whose sum is σ = 1917471744. Its totient is φ = 689090304.

The previous prime is 1232124401. The next prime is 1232124469. The reversal of 1232124411 is 1144212321.

It is not a de Polignac number, because 1232124411 - 2⁶ = 1232124347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1232124401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623190 + ... + 625163.

It is an arithmetic number, because the mean of its divisors is an integer number (119841984).

Almost surely, 2^1232124411 is an apocalyptic number.

1232124411 is a deficient number, since it is larger than the sum of its proper divisors (685347333).

1232124411 is a wasteful number, since it uses less digits than its factorization.

1232124411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248410.

The product of its digits is 384, while the sum is 21.

The square root of 1232124411 is about 35101.6297484889. The cubic root of 1232124411 is about 1072.0577662841.

Adding to 1232124411 its reverse (1144212321), we get a palindrome (2376336732).

The spelling of 1232124411 in words is "one billion, two hundred thirty-two million, one hundred twenty-four thousand, four hundred eleven".