101001203221022 has 16 divisors (see below), whose sum is σ = 163156712579280. Its totient is φ = 46615676302272.

The previous prime is 101001203221003. The next prime is 101001203221057. The reversal of 101001203221022 is 220122302100101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6261383 + ... + 15530850.

It is an arithmetic number, because the mean of its divisors is an integer number (10197294536205).

Almost surely, 2^{101001203221022} is an apocalyptic number.

101001203221022 is a deficient number, since it is larger than the sum of its proper divisors (62155509358258).

101001203221022 is a wasteful number, since it uses less digits than its factorization.

101001203221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21970507.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101001203221022 its reverse (220122302100101), we get a palindrome (321123505321123).

The spelling of 101001203221022 in words is "one hundred one trillion, one billion, two hundred three million, two hundred twenty-one thousand, twenty-two".