100522201412 has 12 divisors (see below), whose sum is σ = 175916618220. Its totient is φ = 50260310496.

The previous prime is 100522201411. The next prime is 100522201427. The reversal of 100522201412 is 214102225001.

It can be written as a sum of positive squares in 2 ways, for example, as 19885512256 + 80636689156 = 141016^2 + 283966^2 .

It is not an unprimeable number, because it can be changed into a prime (100522201411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160958 + ... + 476394.

It is an arithmetic number, because the mean of its divisors is an integer number (14659718185).

Almost surely, 2^100522201412 is an apocalyptic number.

It is an amenable number.

100522201412 is a deficient number, since it is larger than the sum of its proper divisors (75394416808).

100522201412 is a wasteful number, since it uses less digits than its factorization.

100522201412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395110 (or 395108 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 100522201412 its reverse (214102225001), we get a palindrome (314624426413).

The spelling of 100522201412 in words is "one hundred billion, five hundred twenty-two million, two hundred one thousand, four hundred twelve".