100201201022 has 8 divisors (see below), whose sum is σ = 161863478616. Its totient is φ = 46246708152.

The previous prime is 100201201021. The next prime is 100201201031. The reversal of 100201201022 is 220102102001.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 100201200994 and 100201201012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100201201021) 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, 1926946148 + ... + 1926946199.

It is an arithmetic number, because the mean of its divisors is an integer number (20232934827).

Almost surely, 2^100201201022 is an apocalyptic number.

100201201022 is a deficient number, since it is larger than the sum of its proper divisors (61662277594).

100201201022 is a wasteful number, since it uses less digits than its factorization.

100201201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853892362.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100201201022 its reverse (220102102001), we get a palindrome (320303303023).

The spelling of 100201201022 in words is "one hundred billion, two hundred one million, two hundred one thousand, twenty-two".