12202101211020 has 48 divisors (see below), whose sum is σ = 39046723876608. Its totient is φ = 2789051705280.

The previous prime is 12202101210889. The next prime is 12202101211067. The reversal of 12202101211020 is 2011210120221.

12202101211020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14526310546 + ... + 14526311385.

It is an arithmetic number, because the mean of its divisors is an integer number (813473414096).

Almost surely, 2^{12202101211020} is an apocalyptic number.

12202101211020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12202101211020 is an abundant number, since it is smaller than the sum of its proper divisors (26844622665588).

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

12202101211020 is a wasteful number, since it uses less digits than its factorization.

12202101211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29052621950 (or 29052621948 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12202101211020 its reverse (2011210120221), we get a palindrome (14213311331241).

The spelling of 12202101211020 in words is "twelve trillion, two hundred two billion, one hundred one million, two hundred eleven thousand, twenty".