10202220001102 has 4 divisors (see below), whose sum is σ = 15303330001656. Its totient is φ = 5101110000550.

The previous prime is 10202220001079. The next prime is 10202220001187. The reversal of 10202220001102 is 20110002220201.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550555000274 + ... + 2550555000277.

It is an arithmetic number, because the mean of its divisors is an integer number (3825832500414).

Almost surely, 2^{10202220001102} is an apocalyptic number.

10202220001102 is a deficient number, since it is larger than the sum of its proper divisors (5101110000554).

10202220001102 is an equidigital number, since it uses as much as digits as its factorization.

10202220001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101110000553.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10202220001102 its reverse (20110002220201), we get a palindrome (30312222221303).

The spelling of 10202220001102 in words is "ten trillion, two hundred two billion, two hundred twenty million, one thousand, one hundred two".