100101001201022 has 8 divisors (see below), whose sum is σ = 150450013735056. Its totient is φ = 49950996622672.

The previous prime is 100101001201009. The next prime is 100101001201051. The reversal of 100101001201022 is 220102100101001.

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 = 100101001200994 and 100101001201012.

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, 49751987663 + ... + 49751989674.

It is an arithmetic number, because the mean of its divisors is an integer number (18806251716882).

Almost surely, 2^{100101001201022} is an apocalyptic number.

100101001201022 is a deficient number, since it is larger than the sum of its proper divisors (50349012534034).

100101001201022 is an equidigital number, since it uses as much as digits as its factorization.

100101001201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99503977842.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100101001201022 its reverse (220102100101001), we get a palindrome (320203101302023).

The spelling of 100101001201022 in words is "one hundred trillion, one hundred one billion, one million, two hundred one thousand, twenty-two".