122211201010 has 8 divisors (see below), whose sum is σ = 219980161836. Its totient is φ = 48884480400.

The previous prime is 122211200983. The next prime is 122211201029. The reversal of 122211201010 is 10102112221.

It can be written as a sum of positive squares in 2 ways, for example, as 122071275769 + 139925241 = 349387^2 + 11829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6110560041 + ... + 6110560060.

Almost surely, 2^122211201010 is an apocalyptic number.

122211201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122211201010 is a deficient number, since it is larger than the sum of its proper divisors (97768960826).

122211201010 is a wasteful number, since it uses less digits than its factorization.

122211201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12221120108.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122211201010 its reverse (10102112221), we get a palindrome (132313313231).

The spelling of 122211201010 in words is "one hundred twenty-two billion, two hundred eleven million, two hundred one thousand, ten".