105022156 has 18 divisors (see below), whose sum is σ = 188392820. Its totient is φ = 51227040.

The previous prime is 105022133. The next prime is 105022157. The reversal of 105022156 is 651220501.

It is a super-2 number, since 2×105022156² = 22059306501776672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105022157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1086 + ... + 14533.

Almost surely, 2^105022156 is an apocalyptic number.

It is an amenable number.

105022156 is a deficient number, since it is larger than the sum of its proper divisors (83370664).

105022156 is a wasteful number, since it uses less digits than its factorization.

105022156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15705 (or 15662 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 105022156 is about 10248.0318110357. The cubic root of 105022156 is about 471.8025783100.

Adding to 105022156 its reverse (651220501), we get a palindrome (756242657).

The spelling of 105022156 in words is "one hundred five million, twenty-two thousand, one hundred fifty-six".