121102222010133 has 16 divisors (see below), whose sum is σ = 198731851504256. Its totient is φ = 63878095126080.

The previous prime is 121102222010123. The next prime is 121102222010153. The reversal of 121102222010133 is 331010222201121.

It is not a de Polignac number, because 121102222010133 - 2⁴ = 121102222010117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121102222010123) 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, 221798941138 + ... + 221798941683.

It is an arithmetic number, because the mean of its divisors is an integer number (12420740719016).

Almost surely, 2^{121102222010133} is an apocalyptic number.

121102222010133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

121102222010133 is a deficient number, since it is larger than the sum of its proper divisors (77629629494123).

121102222010133 is a wasteful number, since it uses less digits than its factorization.

121102222010133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443597882844.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 121102222010133 its reverse (331010222201121), we get a palindrome (452112444211254).

The spelling of 121102222010133 in words is "one hundred twenty-one trillion, one hundred two billion, two hundred twenty-two million, ten thousand, one hundred thirty-three".