1100120011202 has 16 divisors (see below), whose sum is σ = 1677268632312. Its totient is φ = 541030859520.

The previous prime is 1100120011189. The next prime is 1100120011219. The reversal of 1100120011202 is 2021100210011.

It can be written as a sum of positive squares in 4 ways, for example, as 231535154761 + 868584856441 = 481181^2 + 931979^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8912168 + ... + 9034764.

Almost surely, 2^{1100120011202} is an apocalyptic number.

1100120011202 is a deficient number, since it is larger than the sum of its proper divisors (577148621110).

1100120011202 is a wasteful number, since it uses less digits than its factorization.

1100120011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196213.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1100120011202 its reverse (2021100210011), we get a palindrome (3121220221213).

The spelling of 1100120011202 in words is "one trillion, one hundred billion, one hundred twenty million, eleven thousand, two hundred two".