201000210222102 has 16 divisors (see below), whose sum is σ = 419478699594240. Its totient is φ = 64087023549032.

The previous prime is 201000210222089. The next prime is 201000210222121. The reversal of 201000210222102 is 201222012000102.

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, 728261631102 + ... + 728261631377.

It is an arithmetic number, because the mean of its divisors is an integer number (26217418724640).

Almost surely, 2^{201000210222102} is an apocalyptic number.

201000210222102 is an abundant number, since it is smaller than the sum of its proper divisors (218478489372138).

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

201000210222102 is a wasteful number, since it uses less digits than its factorization.

201000210222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456523262507.

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

Adding to 201000210222102 its reverse (201222012000102), we get a palindrome (402222222222204).

The spelling of 201000210222102 in words is "two hundred one trillion, two hundred ten million, two hundred twenty-two thousand, one hundred two".