105245203022 has 32 divisors (see below), whose sum is σ = 160048742400. Its totient is φ = 51901311168.

The previous prime is 105245203001. The next prime is 105245203027. The reversal of 105245203022 is 220302542501.

It is a super-2 number, since 2×105245203022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105245202982 and 105245203000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105245203027) 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, 49110083 + ... + 49112225.

It is an arithmetic number, because the mean of its divisors is an integer number (5001523200).

Almost surely, 2^105245203022 is an apocalyptic number.

105245203022 is a deficient number, since it is larger than the sum of its proper divisors (54803539378).

105245203022 is a wasteful number, since it uses less digits than its factorization.

105245203022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 105245203022 its reverse (220302542501), we get a palindrome (325547745523).

The spelling of 105245203022 in words is "one hundred five billion, two hundred forty-five million, two hundred three thousand, twenty-two".