105702202056 has 64 divisors (see below), whose sum is σ = 291133051200. Its totient is φ = 31713824000.

The previous prime is 105702202037. The next prime is 105702202093. The reversal of 105702202056 is 650202207501.

It is a super-2 number, since 2×105702202056² (a number of 23 digits) contains 22 as substring.

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, 1955451 + ... + 2008778.

It is an arithmetic number, because the mean of its divisors is an integer number (4548953925).

Almost surely, 2^105702202056 is an apocalyptic number.

It is an amenable number.

105702202056 is an abundant number, since it is smaller than the sum of its proper divisors (185430849144).

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

105702202056 is a wasteful number, since it uses less digits than its factorization.

105702202056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3964350 (or 3964346 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

Adding to 105702202056 its reverse (650202207501), we get a palindrome (755904409557).

Subtracting 105702202056 from its reverse (650202207501), we obtain a palindrome (544500005445).

The spelling of 105702202056 in words is "one hundred five billion, seven hundred two million, two hundred two thousand, fifty-six".