105520330203022 has 32 divisors (see below), whose sum is σ = 181075743129600. Its totient is φ = 45177083484288.

The previous prime is 105520330202993. The next prime is 105520330203077. The reversal of 105520330203022 is 220302033025501.

It is a happy number.

It is a super-2 number, since 2×105520330203022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56908179 + ... + 58733137.

It is an arithmetic number, because the mean of its divisors is an integer number (5658616972800).

Almost surely, 2^{105520330203022} is an apocalyptic number.

105520330203022 is a deficient number, since it is larger than the sum of its proper divisors (75555412926578).

105520330203022 is a wasteful number, since it uses less digits than its factorization.

105520330203022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829160.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 105520330203022 its reverse (220302033025501), we get a palindrome (325822363228523).

The spelling of 105520330203022 in words is "one hundred five trillion, five hundred twenty billion, three hundred thirty million, two hundred three thousand, twenty-two".