122021102102 has 8 divisors (see below), whose sum is σ = 183205806312. Its totient is φ = 60952500000.

The previous prime is 122021102083. The next prime is 122021102207. The reversal of 122021102102 is 201201120221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29022899 + ... + 29027102.

It is an arithmetic number, because the mean of its divisors is an integer number (22900725789).

Almost surely, 2^122021102102 is an apocalyptic number.

122021102102 is a deficient number, since it is larger than the sum of its proper divisors (61184704210).

122021102102 is a wasteful number, since it uses less digits than its factorization.

122021102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58051054.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122021102102 its reverse (201201120221), we get a palindrome (323222222323).

The spelling of 122021102102 in words is "one hundred twenty-two billion, twenty-one million, one hundred two thousand, one hundred two".