122211211010110 has 32 divisors (see below), whose sum is σ = 224666653415040. Its totient is φ = 47843101792512.

The previous prime is 122211211010047. The next prime is 122211211010111. The reversal of 122211211010110 is 11010112112221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122211211010111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14084292 + ... + 21042568.

It is an arithmetic number, because the mean of its divisors is an integer number (7020832919220).

Almost surely, 2^{122211211010110} is an apocalyptic number.

122211211010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122211211010110 is a deficient number, since it is larger than the sum of its proper divisors (102455442404930).

122211211010110 is a wasteful number, since it uses less digits than its factorization.

122211211010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6995700.

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

Adding to 122211211010110 its reverse (11010112112221), we get a palindrome (133221323122331).

The spelling of 122211211010110 in words is "one hundred twenty-two trillion, two hundred eleven billion, two hundred eleven million, ten thousand, one hundred ten".