100201212020012 has 6 divisors (see below), whose sum is σ = 175352121035028. Its totient is φ = 50100606010004.

The previous prime is 100201212019919. The next prime is 100201212020017. The reversal of 100201212020012 is 210020212102001.

It is not an unprimeable number, because it can be changed into a prime (100201212020017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12525151502498 + ... + 12525151502505.

It is an arithmetic number, because the mean of its divisors is an integer number (29225353505838).

Almost surely, 2^{100201212020012} is an apocalyptic number.

It is an amenable number.

100201212020012 is a deficient number, since it is larger than the sum of its proper divisors (75150909015016).

100201212020012 is a wasteful number, since it uses less digits than its factorization.

100201212020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25050303005007 (or 25050303005005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100201212020012 its reverse (210020212102001), we get a palindrome (310221424122013).

The spelling of 100201212020012 in words is "one hundred trillion, two hundred one billion, two hundred twelve million, twenty thousand, twelve".