1110202122 has 16 divisors (see below), whose sum is σ = 2272042080. Its totient is φ = 361461072.

The previous prime is 1110202103. The next prime is 1110202189. The reversal of 1110202122 is 2212020111.

It is a junction number, because it is equal to n+sod(n) for n = 1110202098 and 1110202107.

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, 2151297 + ... + 2151812.

It is an arithmetic number, because the mean of its divisors is an integer number (142002630).

Almost surely, 2^1110202122 is an apocalyptic number.

1110202122 is an abundant number, since it is smaller than the sum of its proper divisors (1161839958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110202122 is a wasteful number, since it uses less digits than its factorization.

1110202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4303157.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1110202122 is about 33319.6957068938. The cubic root of 1110202122 is about 1035.4616475433.

Adding to 1110202122 its reverse (2212020111), we get a palindrome (3322222233).

The spelling of 1110202122 in words is "one billion, one hundred ten million, two hundred two thousand, one hundred twenty-two".