1101120002210 has 16 divisors (see below), whose sum is σ = 1982434854456. Its totient is φ = 440354923008.

The previous prime is 1101120002153. The next prime is 1101120002239. The reversal of 1101120002210 is 122000211011.

It can be written as a sum of positive squares in 4 ways, for example, as 409473289801 + 691646712409 = 639901^2 + 831653^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1101120002191 and 1101120002200.

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, 11585039 + ... + 11679698.

Almost surely, 2^{1101120002210} is an apocalyptic number.

1101120002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101120002210 is a deficient number, since it is larger than the sum of its proper divisors (881314852246).

1101120002210 is a wasteful number, since it uses less digits than its factorization.

1101120002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23269477.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1101120002210 its reverse (122000211011), we get a palindrome (1223120213221).

The spelling of 1101120002210 in words is "one trillion, one hundred one billion, one hundred twenty million, two thousand, two hundred ten".