210021020212022 has 16 divisors (see below), whose sum is σ = 315091860582480. Its totient is φ = 104990400934272.

The previous prime is 210021020211997. The next prime is 210021020212049. The reversal of 210021020212022 is 220212020120012.

It is a happy number.

210021020212022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 512350298 + ... + 512760050.

It is an arithmetic number, because the mean of its divisors is an integer number (19693241286405).

Almost surely, 2^{210021020212022} is an apocalyptic number.

210021020212022 is a deficient number, since it is larger than the sum of its proper divisors (105070840370458).

210021020212022 is a wasteful number, since it uses less digits than its factorization.

210021020212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458207.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 210021020212022 its reverse (220212020120012), we get a palindrome (430233040332034).

The spelling of 210021020212022 in words is "two hundred ten trillion, twenty-one billion, twenty million, two hundred twelve thousand, twenty-two".