122001110022110 has 128 divisors (see below), whose sum is σ = 241293199104000. Its totient is φ = 44045414784000.

The previous prime is 122001110022107. The next prime is 122001110022119. The reversal of 122001110022110 is 11220011100221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122001110022119) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26242439066 + ... + 26242443714.

It is an arithmetic number, because the mean of its divisors is an integer number (1885103118000).

Almost surely, 2^{122001110022110} is an apocalyptic number.

122001110022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122001110022110 is a deficient number, since it is larger than the sum of its proper divisors (119292089081890).

122001110022110 is a wasteful number, since it uses less digits than its factorization.

122001110022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7698.

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

Adding to 122001110022110 its reverse (11220011100221), we get a palindrome (133221121122331).

The spelling of 122001110022110 in words is "one hundred twenty-two trillion, one billion, one hundred ten million, twenty-two thousand, one hundred ten".