332101145501 has 4 divisors (see below), whose sum is σ = 332617633152. Its totient is φ = 331584657852.

The previous prime is 332101145491. The next prime is 332101145503. The reversal of 332101145501 is 105541101233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 105541101233 = 1811 ⋅58277803.

It is a cyclic number.

It is not a de Polignac number, because 332101145501 - 2⁶ = 332101145437 is a prime.

It is a super-2 number, since 2×332101145501² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332101145503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258242861 + ... + 258244146.

It is an arithmetic number, because the mean of its divisors is an integer number (83154408288).

Almost surely, 2^332101145501 is an apocalyptic number.

It is an amenable number.

332101145501 is a deficient number, since it is larger than the sum of its proper divisors (516487651).

332101145501 is an equidigital number, since it uses as much as digits as its factorization.

332101145501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516487650.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 332101145501 its reverse (105541101233), we get a palindrome (437642246734).

It can be divided in two parts, 33210 and 1145501, that added together give a palindrome (1178711).

The spelling of 332101145501 in words is "three hundred thirty-two billion, one hundred one million, one hundred forty-five thousand, five hundred one".