210020201012022 has 16 divisors (see below), whose sum is σ = 420043744690992. Its totient is φ = 70006176559520.

The previous prime is 210020201012021. The next prime is 210020201012023. The reversal of 210020201012022 is 220210102020012.

It is an interprime number because it is at equal distance from previous prime (210020201012021) and next prime (210020201012023).

It is a junction number, because it is equal to n+sod(n) for n = 210020201011992 and 210020201012010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210020201012021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138460629 + ... + 139969232.

It is an arithmetic number, because the mean of its divisors is an integer number (26252734043187).

Almost surely, 2^{210020201012022} is an apocalyptic number.

210020201012022 is an abundant number, since it is smaller than the sum of its proper divisors (210023543678970).

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

210020201012022 is a wasteful number, since it uses less digits than its factorization.

210020201012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278555583.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210020201012022 its reverse (220210102020012), we get a palindrome (430230303032034).

The spelling of 210020201012022 in words is "two hundred ten trillion, twenty billion, two hundred one million, twelve thousand, twenty-two".