100201022212002 has 48 divisors (see below), whose sum is σ = 211521525050592. Its totient is φ = 31639903568640.

The previous prime is 100201022211991. The next prime is 100201022212003. The reversal of 100201022212002 is 200212220102001.

It is a super-3 number, since 3×100201022212002³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (100201022212003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25402677 + ... + 29080887.

It is an arithmetic number, because the mean of its divisors is an integer number (4406698438554).

Almost surely, 2^{100201022212002} is an apocalyptic number.

100201022212002 is an abundant number, since it is smaller than the sum of its proper divisors (111320502838590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100201022212002 is a wasteful number, since it uses less digits than its factorization.

100201022212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690831 (or 3690812 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100201022212002 its reverse (200212220102001), we get a palindrome (300413242314003).

The spelling of 100201022212002 in words is "one hundred trillion, two hundred one billion, twenty-two million, two hundred twelve thousand, two".