122120022002110 has 64 divisors (see below), whose sum is σ = 241299850569984. Its totient is φ = 44129470291200.

The previous prime is 122120022002063. The next prime is 122120022002131. The reversal of 122120022002110 is 11200220021221.

It is a happy number.

122120022002110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148354765 + ... + 149175655.

It is an arithmetic number, because the mean of its divisors is an integer number (3770310165156).

Almost surely, 2^{122120022002110} is an apocalyptic number.

122120022002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122120022002110 is a deficient number, since it is larger than the sum of its proper divisors (119179828567874).

122120022002110 is a wasteful number, since it uses less digits than its factorization.

122120022002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829369.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122120022002110 its reverse (11200220021221), we get a palindrome (133320242023331).

The spelling of 122120022002110 in words is "one hundred twenty-two trillion, one hundred twenty billion, twenty-two million, two thousand, one hundred ten".