122123202202 has 8 divisors (see below), whose sum is σ = 192826108800. Its totient is φ = 57847832604.

The previous prime is 122123202191. The next prime is 122123202203. The reversal of 122123202202 is 202202321221.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 122123202202.

It is not an unprimeable number, because it can be changed into a prime (122123202203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1606884202 + ... + 1606884277.

It is an arithmetic number, because the mean of its divisors is an integer number (24103263600).

Almost surely, 2^122123202202 is an apocalyptic number.

122123202202 is a deficient number, since it is larger than the sum of its proper divisors (70702906598).

122123202202 is a wasteful number, since it uses less digits than its factorization.

122123202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3213768500.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 122123202202 its reverse (202202321221), we get a palindrome (324325523423).

The spelling of 122123202202 in words is "one hundred twenty-two billion, one hundred twenty-three million, two hundred two thousand, two hundred two".