111002200222010 has 16 divisors (see below), whose sum is σ = 211557134541096. Its totient is φ = 41789063612928.

The previous prime is 111002200221953. The next prime is 111002200222031. The reversal of 111002200222010 is 10222002200111.

It can be written as a sum of positive squares in 4 ways, for example, as 107905786348441 + 3096413873569 = 10387771^2 + 1759663^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326477059307 + ... + 326477059646.

Almost surely, 2^{111002200222010} is an apocalyptic number.

111002200222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111002200222010 is a deficient number, since it is larger than the sum of its proper divisors (100554934319086).

111002200222010 is a wasteful number, since it uses less digits than its factorization.

111002200222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652954118977.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 111002200222010 its reverse (10222002200111), we get a palindrome (121224202422121).

The spelling of 111002200222010 in words is "one hundred eleven trillion, two billion, two hundred million, two hundred twenty-two thousand, ten".