1100120121334 has 16 divisors (see below), whose sum is σ = 1779838612272. Its totient is φ = 506970178848.

The previous prime is 1100120121259. The next prime is 1100120121337. The reversal of 1100120121334 is 4331210210011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100120121337) 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, 32381424 + ... + 32415379.

It is an arithmetic number, because the mean of its divisors is an integer number (111239913267).

Almost surely, 2^{1100120121334} is an apocalyptic number.

1100120121334 is a deficient number, since it is larger than the sum of its proper divisors (679718490938).

1100120121334 is a wasteful number, since it uses less digits than its factorization.

1100120121334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64797471.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1100120121334 its reverse (4331210210011), we get a palindrome (5431330331345).

The spelling of 1100120121334 in words is "one trillion, one hundred billion, one hundred twenty million, one hundred twenty-one thousand, three hundred thirty-four".