122002202111110 has 32 divisors (see below), whose sum is σ = 234504788947200. Its totient is φ = 45598153399680.

The previous prime is 122002202111093. The next prime is 122002202111129. The reversal of 122002202111110 is 11111202200221.

It is a congruent number.

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, 6785430505 + ... + 6785448484.

It is an arithmetic number, because the mean of its divisors is an integer number (7328274654600).

Almost surely, 2^{122002202111110} is an apocalyptic number.

122002202111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122002202111110 is a deficient number, since it is larger than the sum of its proper divisors (112502586836090).

122002202111110 is a wasteful number, since it uses less digits than its factorization.

122002202111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13570879056.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122002202111110 its reverse (11111202200221), we get a palindrome (133113404311331).

The spelling of 122002202111110 in words is "one hundred twenty-two trillion, two billion, two hundred two million, one hundred eleven thousand, one hundred ten".