105032245043 has 24 divisors (see below), whose sum is σ = 121570767360. Its totient is φ = 90424263600.

The previous prime is 105032244983. The next prime is 105032245049. The reversal of 105032245043 is 340542230501.

It is a happy number.

It is not a de Polignac number, because 105032245043 - 2⁸ = 105032244787 is a prime.

It is a super-2 number, since 2×105032245043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105032244997 and 105032245015.

It is not an unprimeable number, because it can be changed into a prime (105032245049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7513046 + ... + 7527012.

It is an arithmetic number, because the mean of its divisors is an integer number (5065448640).

Almost surely, 2^105032245043 is an apocalyptic number.

105032245043 is a deficient number, since it is larger than the sum of its proper divisors (16538522317).

105032245043 is a wasteful number, since it uses less digits than its factorization.

105032245043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17279 (or 17268 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 105032245043 its reverse (340542230501), we get a palindrome (445574475544).

The spelling of 105032245043 in words is "one hundred five billion, thirty-two million, two hundred forty-five thousand, forty-three".