53320252222101 has 16 divisors (see below), whose sum is σ = 73545364540800. Its totient is φ = 34320993661248.

The previous prime is 53320252222087. The next prime is 53320252222103. The reversal of 53320252222101 is 10122225202335.

It is a happy number.

It is not a de Polignac number, because 53320252222101 - 2¹³ = 53320252213909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53320252222103) 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, 60469855 + ... + 61345283.

It is an arithmetic number, because the mean of its divisors is an integer number (4596585283800).

Almost surely, 2^{53320252222101} is an apocalyptic number.

It is an amenable number.

53320252222101 is a deficient number, since it is larger than the sum of its proper divisors (20225112318699).

53320252222101 is a wasteful number, since it uses less digits than its factorization.

53320252222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575548.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 53320252222101 its reverse (10122225202335), we get a palindrome (63442477424436).

The spelling of 53320252222101 in words is "fifty-three trillion, three hundred twenty billion, two hundred fifty-two million, two hundred twenty-two thousand, one hundred one".