122101020222002 has 8 divisors (see below), whose sum is σ = 187410868247856. Its totient is φ = 59630730806052.

The previous prime is 122101020221987. The next prime is 122101020222037. The reversal of 122101020222002 is 200222020101221.

It is a happy number.

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

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, 709889652368 + ... + 709889652539.

It is an arithmetic number, because the mean of its divisors is an integer number (23426358530982).

Almost surely, 2^{122101020222002} is an apocalyptic number.

122101020222002 is a deficient number, since it is larger than the sum of its proper divisors (65309848025854).

122101020222002 is a wasteful number, since it uses less digits than its factorization.

122101020222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419779304952.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122101020222002 its reverse (200222020101221), we get a palindrome (322323040323223).

The spelling of 122101020222002 in words is "one hundred twenty-two trillion, one hundred one billion, twenty million, two hundred twenty-two thousand, two".