101201201201022 has 64 divisors (see below), whose sum is σ = 218516286293760. Its totient is φ = 31061058004224.

The previous prime is 101201201200997. The next prime is 101201201201063. The reversal of 101201201201022 is 220102102102101.

It is a junction number, because it is equal to n+sod(n) for n = 101201201200992 and 101201201201010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 694976073 + ... + 695121675.

It is an arithmetic number, because the mean of its divisors is an integer number (3414316973340).

Almost surely, 2^{101201201201022} is an apocalyptic number.

101201201201022 is an abundant number, since it is smaller than the sum of its proper divisors (117315085092738).

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

101201201201022 is a wasteful number, since it uses less digits than its factorization.

101201201201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167817.

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

Adding to 101201201201022 its reverse (220102102102101), we get a palindrome (321303303303123).

The spelling of 101201201201022 in words is "one hundred one trillion, two hundred one billion, two hundred one million, two hundred one thousand, twenty-two".