122110012201010 has 8 divisors (see below), whose sum is σ = 219798021961836. Its totient is φ = 48844004880400.

The previous prime is 122110012200997. The next prime is 122110012201019. The reversal of 122110012201010 is 10102210011221.

It can be written as a sum of positive squares in 2 ways, for example, as 118583627731321 + 3526384469689 = 10889611^2 + 1877867^2 .

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

It is a super-2 number, since 2×122110012201010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122110012201019) 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, 6105500610041 + ... + 6105500610060.

Almost surely, 2^{122110012201010} is an apocalyptic number.

122110012201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122110012201010 is a deficient number, since it is larger than the sum of its proper divisors (97688009760826).

122110012201010 is a wasteful number, since it uses less digits than its factorization.

122110012201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12211001220108.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122110012201010 its reverse (10102210011221), we get a palindrome (132212222212231).

The spelling of 122110012201010 in words is "one hundred twenty-two trillion, one hundred ten billion, twelve million, two hundred one thousand, ten".