100201212202022 has 8 divisors (see below), whose sum is σ = 150301938804696. Its totient is φ = 50100565933792.

The previous prime is 100201212201973. The next prime is 100201212202033. The reversal of 100201212202022 is 220202212102001.

It is a happy number.

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, 16862003 + ... + 22016574.

It is an arithmetic number, because the mean of its divisors is an integer number (18787742350587).

Almost surely, 2^{100201212202022} is an apocalyptic number.

100201212202022 is a deficient number, since it is larger than the sum of its proper divisors (50100726602674).

100201212202022 is a wasteful number, since it uses less digits than its factorization.

100201212202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40167222.

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

Adding to 100201212202022 its reverse (220202212102001), we get a palindrome (320403424304023).

The spelling of 100201212202022 in words is "one hundred trillion, two hundred one billion, two hundred twelve million, two hundred two thousand, twenty-two".