101212202210102 has 16 divisors (see below), whose sum is σ = 166756946434560. Its totient is φ = 45858160268712.

The previous prime is 101212202210101. The next prime is 101212202210167. The reversal of 101212202210102 is 201012202212101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101212202210101) 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, 57901716638 + ... + 57901718385.

It is an arithmetic number, because the mean of its divisors is an integer number (10422309152160).

Almost surely, 2^{101212202210102} is an apocalyptic number.

101212202210102 is a deficient number, since it is larger than the sum of its proper divisors (65544744224458).

101212202210102 is a wasteful number, since it uses less digits than its factorization.

101212202210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115803435067.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101212202210102 its reverse (201012202212101), we get a palindrome (302224404422203).

The spelling of 101212202210102 in words is "one hundred one trillion, two hundred twelve billion, two hundred two million, two hundred ten thousand, one hundred two".