122021202122102 has 8 divisors (see below), whose sum is σ = 183059632274376. Its totient is φ = 61001324697312.

The previous prime is 122021202122047. The next prime is 122021202122111. The reversal of 122021202122102 is 201221202120221.

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, 4638165428 + ... + 4638191735.

It is an arithmetic number, because the mean of its divisors is an integer number (22882454034297).

Almost surely, 2^{122021202122102} is an apocalyptic number.

122021202122102 is a deficient number, since it is larger than the sum of its proper divisors (61038430152274).

122021202122102 is an equidigital number, since it uses as much as digits as its factorization.

122021202122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9276363742.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 122021202122102 its reverse (201221202120221), we get a palindrome (323242404242323).

The spelling of 122021202122102 in words is "one hundred twenty-two trillion, twenty-one billion, two hundred two million, one hundred twenty-two thousand, one hundred two".