11200211992 has 32 divisors (see below), whose sum is σ = 21158334000. Its totient is φ = 5558051200.

The previous prime is 11200211963. The next prime is 11200211999. The reversal of 11200211992 is 29911200211.

It is a super-3 number, since 3×11200211992³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11200211992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200211999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1869642 + ... + 1875622.

Almost surely, 2^11200211992 is an apocalyptic number.

It is an amenable number.

11200211992 is a deficient number, since it is larger than the sum of its proper divisors (9958122008).

11200211992 is a wasteful number, since it uses less digits than its factorization.

11200211992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7707 (or 7703 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 11200211992 in words is "eleven billion, two hundred million, two hundred eleven thousand, nine hundred ninety-two".