11400220330197 has 16 divisors (see below), whose sum is σ = 15351964631040. Its totient is φ = 7524561329712.

The previous prime is 11400220330171. The next prime is 11400220330211. The reversal of 11400220330197 is 79103302200411.

It is not a de Polignac number, because 11400220330197 - 2¹⁴ = 11400220313813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400220330127) 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, 31051153 + ... + 31416150.

It is an arithmetic number, because the mean of its divisors is an integer number (959497789440).

Almost surely, 2^{11400220330197} is an apocalyptic number.

It is an amenable number.

11400220330197 is a deficient number, since it is larger than the sum of its proper divisors (3951744300843).

11400220330197 is a wasteful number, since it uses less digits than its factorization.

11400220330197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62467912.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 11400220330197 in words is "eleven trillion, four hundred billion, two hundred twenty million, three hundred thirty thousand, one hundred ninety-seven".