101201021010022 has 16 divisors (see below), whose sum is σ = 152370143857152. Its totient is φ = 50410993791240.

The previous prime is 101201021010007. The next prime is 101201021010041. The reversal of 101201021010022 is 220010120102101.

It is a junction number, because it is equal to n+sod(n) for n = 101201021009984 and 101201021010011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4605063 + ... + 14953549.

It is an arithmetic number, because the mean of its divisors is an integer number (9523133991072).

Almost surely, 2^{101201021010022} is an apocalyptic number.

101201021010022 is a deficient number, since it is larger than the sum of its proper divisors (51169122847130).

101201021010022 is a wasteful number, since it uses less digits than its factorization.

101201021010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10366803.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101201021010022 its reverse (220010120102101), we get a palindrome (321211141112123).

The spelling of 101201021010022 in words is "one hundred one trillion, two hundred one billion, twenty-one million, ten thousand, twenty-two".