201002100022 has 8 divisors (see below), whose sum is σ = 307918110816. Its totient is φ = 98362729752.

The previous prime is 201002100017. The next prime is 201002100023. The reversal of 201002100022 is 220001200102.

201002100022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 201002099981 and 201002100008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002100023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1069160013 + ... + 1069160200.

It is an arithmetic number, because the mean of its divisors is an integer number (38489763852).

Almost surely, 2^201002100022 is an apocalyptic number.

201002100022 is a deficient number, since it is larger than the sum of its proper divisors (106916010794).

201002100022 is a wasteful number, since it uses less digits than its factorization.

201002100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138320262.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 201002100022 its reverse (220001200102), we get a palindrome (421003300124).

The spelling of 201002100022 in words is "two hundred one billion, two million, one hundred thousand, twenty-two".