12202101120 has 128 divisors (see below), whose sum is σ = 42430106880. Its totient is φ = 2958080000.

The previous prime is 12202101113. The next prime is 12202101127. The reversal of 12202101120 is 2110120221.

It is an interprime number because it is at equal distance from previous prime (12202101113) and next prime (12202101127).

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 12202101096 and 12202101105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202101127) 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, 267756 + ... + 309995.

It is an arithmetic number, because the mean of its divisors is an integer number (331485210).

Almost surely, 2^12202101120 is an apocalyptic number.

12202101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12202101120 is an abundant number, since it is smaller than the sum of its proper divisors (30228005760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12202101120 is a wasteful number, since it uses less digits than its factorization.

12202101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577784 (or 577772 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12202101120 its reverse (2110120221), we get a palindrome (14312221341).

The spelling of 12202101120 in words is "twelve billion, two hundred two million, one hundred one thousand, one hundred twenty".