100101202201122 has 16 divisors (see below), whose sum is σ = 200206155485952. Its totient is φ = 33366442219760.

The previous prime is 100101202201081. The next prime is 100101202201129. The reversal of 100101202201122 is 221102202101001.

It is not an unprimeable number, because it can be changed into a prime (100101202201129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155948178 + ... + 156588749.

It is an arithmetic number, because the mean of its divisors is an integer number (12512884717872).

Almost surely, 2^{100101202201122} is an apocalyptic number.

100101202201122 is an abundant number, since it is smaller than the sum of its proper divisors (100104953284830).

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

100101202201122 is a wasteful number, since it uses less digits than its factorization.

100101202201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312590313.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100101202201122 its reverse (221102202101001), we get a palindrome (321203404302123).

The spelling of 100101202201122 in words is "one hundred trillion, one hundred one billion, two hundred two million, two hundred one thousand, one hundred twenty-two".