1122110010 has 160 divisors (see below), whose sum is σ = 3496787712. Its totient is φ = 252875520.

The previous prime is 1122109997. The next prime is 1122110023. The reversal of 1122110010 is 100112211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1122109997) and next prime (1122110023).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1122109974 and 1122110001.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 412555 + ... + 415265.

Almost surely, 2^1122110010 is an apocalyptic number.

1122110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122110010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1748393856).

1122110010 is an abundant number, since it is smaller than the sum of its proper divisors (2374677702).

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

1122110010 is a wasteful number, since it uses less digits than its factorization.

1122110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810 (or 2801 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 1122110010 is about 33497.9105318526. The cubic root of 1122110010 is about 1039.1505668820.

Adding to 1122110010 its reverse (100112211), we get a palindrome (1222222221).

The spelling of 1122110010 in words is "one billion, one hundred twenty-two million, one hundred ten thousand, ten".