10202220111110 has 32 divisors (see below), whose sum is σ = 18445446500832. Its totient is φ = 4062789054720.

The previous prime is 10202220111077. The next prime is 10202220111179. The reversal of 10202220111110 is 1111102220201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141777740 + ... + 141849680.

It is an arithmetic number, because the mean of its divisors is an integer number (576420203151).

Almost surely, 2^{10202220111110} is an apocalyptic number.

10202220111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202220111110 is a deficient number, since it is larger than the sum of its proper divisors (8243226389722).

10202220111110 is a wasteful number, since it uses less digits than its factorization.

10202220111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134648.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10202220111110 its reverse (1111102220201), we get a palindrome (11313322331311).

The spelling of 10202220111110 in words is "ten trillion, two hundred two billion, two hundred twenty million, one hundred eleven thousand, one hundred ten".