210022101213 has 8 divisors (see below), whose sum is σ = 280042565088. Its totient is φ = 140008185744.

The previous prime is 210022101203. The next prime is 210022101239. The reversal of 210022101213 is 312101220012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 210022101213 - 2¹⁴ = 210022084829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210022101192 and 210022101201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210022101203) 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, 1561770 + ... + 1690907.

It is an arithmetic number, because the mean of its divisors is an integer number (35005320636).

Almost surely, 2^210022101213 is an apocalyptic number.

It is an amenable number.

210022101213 is a deficient number, since it is larger than the sum of its proper divisors (70020463875).

210022101213 is a wasteful number, since it uses less digits than its factorization.

210022101213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3274203.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 210022101213 its reverse (312101220012), we get a palindrome (522123321225).

The spelling of 210022101213 in words is "two hundred ten billion, twenty-two million, one hundred one thousand, two hundred thirteen".