110011203121199 has 2 divisors, whose sum is σ = 110011203121200. Its totient is φ = 110011203121198.

The previous prime is 110011203121139. The next prime is 110011203121219. The reversal of 110011203121199 is 991121302110011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110011203121199 - 2¹² = 110011203117103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110011203121109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005601560599 + 55005601560600.

It is an arithmetic number, because the mean of its divisors is an integer number (55005601560600).

Almost surely, 2^{110011203121199} is an apocalyptic number.

110011203121199 is a deficient number, since it is larger than the sum of its proper divisors (1).

110011203121199 is an equidigital number, since it uses as much as digits as its factorization.

110011203121199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 32.

The spelling of 110011203121199 in words is "one hundred ten trillion, eleven billion, two hundred three million, one hundred twenty-one thousand, one hundred ninety-nine".