101302210106 has 4 divisors (see below), whose sum is σ = 151953315162. Its totient is φ = 50651105052.

The previous prime is 101302210067. The next prime is 101302210123. The reversal of 101302210106 is 601012203101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 96556240225 + 4745969881 = 310735^2 + 68891^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25325552525 + ... + 25325552528.

Almost surely, 2^101302210106 is an apocalyptic number.

101302210106 is a deficient number, since it is larger than the sum of its proper divisors (50651105056).

101302210106 is an equidigital number, since it uses as much as digits as its factorization.

101302210106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50651105055.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101302210106 its reverse (601012203101), we get a palindrome (702314413207).

The spelling of 101302210106 in words is "one hundred one billion, three hundred two million, two hundred ten thousand, one hundred six".