232220100501001 has 16 divisors (see below), whose sum is σ = 237602503869120. Its totient is φ = 226899208005120.

The previous prime is 232220100500933. The next prime is 232220100501013. The reversal of 232220100501001 is 100105001022232.

It is a cyclic number.

It is not a de Polignac number, because 232220100501001 - 2²¹ = 232220098403849 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232220100501001.

It is not an unprimeable number, because it can be changed into a prime (232220100507001) 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, 9589410 + ... + 23588068.

It is an arithmetic number, because the mean of its divisors is an integer number (14850156491820).

Almost surely, 2^{232220100501001} is an apocalyptic number.

It is an amenable number.

232220100501001 is a deficient number, since it is larger than the sum of its proper divisors (5382403368119).

232220100501001 is a wasteful number, since it uses less digits than its factorization.

232220100501001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14000856.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 232220100501001 its reverse (100105001022232), we get a palindrome (332325101523233).

The spelling of 232220100501001 in words is "two hundred thirty-two trillion, two hundred twenty billion, one hundred million, five hundred one thousand, one".