101220222220202 has 8 divisors (see below), whose sum is σ = 155060765954496. Its totient is φ = 49533300235372.

The previous prime is 101220222220171. The next prime is 101220222220279. The reversal of 101220222220202 is 202022222022101.

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, 538405437248 + ... + 538405437435.

It is an arithmetic number, because the mean of its divisors is an integer number (19382595744312).

Almost surely, 2^{101220222220202} is an apocalyptic number.

101220222220202 is a deficient number, since it is larger than the sum of its proper divisors (53840543734294).

101220222220202 is a wasteful number, since it uses less digits than its factorization.

101220222220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076810874732.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 101220222220202 its reverse (202022222022101), we get a palindrome (303242444242303).

The spelling of 101220222220202 in words is "one hundred one trillion, two hundred twenty billion, two hundred twenty-two million, two hundred twenty thousand, two hundred two".