210022011210102 has 128 divisors (see below), whose sum is σ = 531107293989888. Its totient is φ = 53877377318400.

The previous prime is 210022011210101. The next prime is 210022011210119. The reversal of 210022011210102 is 201012110220012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210022011210101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66558952 + ... + 69642932.

It is an arithmetic number, because the mean of its divisors is an integer number (4149275734296).

Almost surely, 2^{210022011210102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210022011210102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265553646994944).

210022011210102 is an abundant number, since it is smaller than the sum of its proper divisors (321085282779786).

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

210022011210102 is a wasteful number, since it uses less digits than its factorization.

210022011210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087414.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210022011210102 its reverse (201012110220012), we get a palindrome (411034121430114).

The spelling of 210022011210102 in words is "two hundred ten trillion, twenty-two billion, eleven million, two hundred ten thousand, one hundred two".