102210001010109 has 16 divisors (see below), whose sum is σ = 151470928321600. Its totient is φ = 68118083602128.

The previous prime is 102210001010107. The next prime is 102210001010113. The reversal of 102210001010109 is 901010100012201.

It is a happy number.

It is not a de Polignac number, because 102210001010109 - 2¹ = 102210001010107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102210001010091 and 102210001010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210001010107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608722039 + ... + 608889924.

It is an arithmetic number, because the mean of its divisors is an integer number (9466933020100).

Almost surely, 2^{102210001010109} is an apocalyptic number.

It is an amenable number.

102210001010109 is a deficient number, since it is larger than the sum of its proper divisors (49260927311491).

102210001010109 is a wasteful number, since it uses less digits than its factorization.

102210001010109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217615081 (or 1217615075 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 102210001010109 in words is "one hundred two trillion, two hundred ten billion, one million, ten thousand, one hundred nine".