5320001101212 has 36 divisors (see below), whose sum is σ = 15368892070896. Its totient is φ = 1520000314560.

The previous prime is 5320001101201. The next prime is 5320001101213. The reversal of 5320001101212 is 2121011000235.

5320001101212 is a `hidden beast` number, since 532 + 0 + 0 + 0 + 1 + 10 + 121 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320001101213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10555557489 + ... + 10555557992.

It is an arithmetic number, because the mean of its divisors is an integer number (426913668636).

Almost surely, 2^{5320001101212} is an apocalyptic number.

It is an amenable number.

5320001101212 is an abundant number, since it is smaller than the sum of its proper divisors (10048890969684).

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

5320001101212 is a wasteful number, since it uses less digits than its factorization.

5320001101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21111115498 (or 21111115493 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 5320001101212 its reverse (2121011000235), we get a palindrome (7441012101447).

The spelling of 5320001101212 in words is "five trillion, three hundred twenty billion, one million, one hundred one thousand, two hundred twelve".