100201222010 has 32 divisors (see below), whose sum is σ = 199274867712. Its totient is φ = 36082689280.

The previous prime is 100201221943. The next prime is 100201222057. The reversal of 100201222010 is 10222102001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100201221982 and 100201222000.

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, 12809546 + ... + 12817365.

It is an arithmetic number, because the mean of its divisors is an integer number (6227339616).

Almost surely, 2^100201222010 is an apocalyptic number.

100201222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100201222010 is a deficient number, since it is larger than the sum of its proper divisors (99073645702).

100201222010 is a wasteful number, since it uses less digits than its factorization.

100201222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25626958.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100201222010 its reverse (10222102001), we get a palindrome (110423324011).

The spelling of 100201222010 in words is "one hundred billion, two hundred one million, two hundred twenty-two thousand, ten".