10202210001109 has 16 divisors (see below), whose sum is σ = 12394853527680. Its totient is φ = 8202476577600.

The previous prime is 10202210001103. The next prime is 10202210001121. The reversal of 10202210001109 is 90110001220201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10202210001109 - 2²⁵ = 10202176446677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202210001103) 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, 379730854 + ... + 379757719.

It is an arithmetic number, because the mean of its divisors is an integer number (774678345480).

Almost surely, 2^{10202210001109} is an apocalyptic number.

10202210001109 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10202210001109 is a deficient number, since it is larger than the sum of its proper divisors (2192643526571).

10202210001109 is a wasteful number, since it uses less digits than its factorization.

10202210001109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759488700.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 10202210001109 in words is "ten trillion, two hundred two billion, two hundred ten million, one thousand, one hundred nine".