100430231024215 has 32 divisors (see below), whose sum is σ = 123446486338560. Its totient is φ = 78394609448064.

The previous prime is 100430231024213. The next prime is 100430231024231. The reversal of 100430231024215 is 512420132034001.

It is a cyclic number.

It is not a de Polignac number, because 100430231024215 - 2¹ = 100430231024213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100430231024213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1058148792 + ... + 1058243698.

It is an arithmetic number, because the mean of its divisors is an integer number (3857702698080).

Almost surely, 2^{100430231024215} is an apocalyptic number.

100430231024215 is a deficient number, since it is larger than the sum of its proper divisors (23016255314345).

100430231024215 is a wasteful number, since it uses less digits than its factorization.

100430231024215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99991.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 100430231024215 its reverse (512420132034001), we get a palindrome (612850363058216).

The spelling of 100430231024215 in words is "one hundred trillion, four hundred thirty billion, two hundred thirty-one million, twenty-four thousand, two hundred fifteen".