201001022210102 has 8 divisors (see below), whose sum is σ = 304169688477576. Its totient is φ = 99611126050912.

The previous prime is 201001022210101. The next prime is 201001022210171. The reversal of 201001022210102 is 201012220100102.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201001022210101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444692526788 + ... + 444692527239.

It is an arithmetic number, because the mean of its divisors is an integer number (38021211059697).

Almost surely, 2^{201001022210102} is an apocalyptic number.

201001022210102 is a deficient number, since it is larger than the sum of its proper divisors (103168666267474).

201001022210102 is a wasteful number, since it uses less digits than its factorization.

201001022210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889385054142.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201001022210102 its reverse (201012220100102), we get a palindrome (402013242310204).

The spelling of 201001022210102 in words is "two hundred one trillion, one billion, twenty-two million, two hundred ten thousand, one hundred two".