11200211012 has 12 divisors (see below), whose sum is σ = 19614153216. Its totient is φ = 5596167240.

The previous prime is 11200210919. The next prime is 11200211023. The reversal of 11200211012 is 21011200211.

It is a junction number, because it is equal to n+sod(n) for n = 11200210984 and 11200211002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978164 + ... + 989547.

It is an arithmetic number, because the mean of its divisors is an integer number (1634512768).

Almost surely, 2^11200211012 is an apocalyptic number.

It is an amenable number.

11200211012 is a deficient number, since it is larger than the sum of its proper divisors (8413942204).

11200211012 is a wasteful number, since it uses less digits than its factorization.

11200211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969138 (or 1969136 counting only the distinct ones).

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

Adding to 11200211012 its reverse (21011200211), we get a palindrome (32211411223).

The spelling of 11200211012 in words is "eleven billion, two hundred million, two hundred eleven thousand, twelve".