11200011211000 has 64 divisors (see below), whose sum is σ = 26817515318880. Its totient is φ = 4375818316800.

The previous prime is 11200011210967. The next prime is 11200011211001. The reversal of 11200011211000 is 11211000211.

It is a super-2 number, since 2×11200011211000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200011211001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130189689 + ... + 130275688.

Almost surely, 2^{11200011211000} is an apocalyptic number.

11200011211000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11200011211000 is an abundant number, since it is smaller than the sum of its proper divisors (15617504107880).

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

11200011211000 is a wasteful number, since it uses less digits than its factorization.

11200011211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260465441 (or 260465427 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11200011211000 its reverse (11211000211), we get a palindrome (11211222211211).

The spelling of 11200011211000 in words is "eleven trillion, two hundred billion, eleven million, two hundred eleven thousand".