1232010105 has 32 divisors (see below), whose sum is σ = 2017509120. Its totient is φ = 641813760.

The previous prime is 1232010083. The next prime is 1232010113. The reversal of 1232010105 is 5010102321.

It is not a de Polignac number, because 1232010105 - 2⁶ = 1232010041 is a prime.

It is a super-2 number, since 2×1232010105² = 3035697797644222050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110779 + ... + 121391.

It is an arithmetic number, because the mean of its divisors is an integer number (63047160).

Almost surely, 2^1232010105 is an apocalyptic number.

1232010105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1232010105 is a deficient number, since it is larger than the sum of its proper divisors (785499015).

1232010105 is a wasteful number, since it uses less digits than its factorization.

1232010105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10801.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1232010105 is about 35100.0014957265. The cubic root of 1232010105 is about 1072.0246131318.

Adding to 1232010105 its reverse (5010102321), we get a palindrome (6242112426).

The spelling of 1232010105 in words is "one billion, two hundred thirty-two million, ten thousand, one hundred five".