1100211200030 has 16 divisors (see below), whose sum is σ = 1980438482880. Its totient is φ = 440071519392.

The previous prime is 1100211199979. The next prime is 1100211200051. The reversal of 1100211200030 is 300021120011.

It is a junction number, because it is equal to n+sod(n) for n = 1100211199984 and 1100211200020.

It is a congruent number.

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, 1259729 + ... + 1946108.

It is an arithmetic number, because the mean of its divisors is an integer number (123777405180).

Almost surely, 2^{1100211200030} is an apocalyptic number.

1100211200030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100211200030 is a deficient number, since it is larger than the sum of its proper divisors (880227282850).

1100211200030 is a wasteful number, since it uses less digits than its factorization.

1100211200030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240163.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1100211200030 its reverse (300021120011), we get a palindrome (1400232320041).

The spelling of 1100211200030 in words is "one trillion, one hundred billion, two hundred eleven million, two hundred thousand, thirty".