105231430245004 has 48 divisors (see below), whose sum is σ = 214456041676800. Its totient is φ = 44243678771136.

The previous prime is 105231430244989. The next prime is 105231430245023. The reversal of 105231430245004 is 400542034132501.

It is a super-2 number, since 2×105231430245004² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10700517 + ... + 18026755.

It is an arithmetic number, because the mean of its divisors is an integer number (4467834201600).

Almost surely, 2^{105231430245004} is an apocalyptic number.

105231430245004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

105231430245004 is an abundant number, since it is smaller than the sum of its proper divisors (109224611431796).

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

105231430245004 is a wasteful number, since it uses less digits than its factorization.

105231430245004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7335982 (or 7335980 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 105231430245004 its reverse (400542034132501), we get a palindrome (505773464377505).

The spelling of 105231430245004 in words is "one hundred five trillion, two hundred thirty-one billion, four hundred thirty million, two hundred forty-five thousand, four".