101201002022 has 16 divisors (see below), whose sum is σ = 152738964144. Its totient is φ = 50288700000.

The previous prime is 101201001977. The next prime is 101201002037. The reversal of 101201002022 is 220200102101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101201001994 and 101201002012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124772 + ... + 466872.

It is an arithmetic number, because the mean of its divisors is an integer number (9546185259).

Almost surely, 2^101201002022 is an apocalyptic number.

101201002022 is a deficient number, since it is larger than the sum of its proper divisors (51537962122).

101201002022 is a wasteful number, since it uses less digits than its factorization.

101201002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343015.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 101201002022 its reverse (220200102101), we get a palindrome (321401104123).

The spelling of 101201002022 in words is "one hundred one billion, two hundred one million, two thousand, twenty-two".