215005101402023 has 2 divisors, whose sum is σ = 215005101402024. Its totient is φ = 215005101402022.

The previous prime is 215005101401999. The next prime is 215005101402037. The reversal of 215005101402023 is 320204101500512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 215005101402023 - 2⁸ = 215005101401767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 215005101401983 and 215005101402001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (215005101402823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107502550701011 + 107502550701012.

It is an arithmetic number, because the mean of its divisors is an integer number (107502550701012).

Almost surely, 2^{215005101402023} is an apocalyptic number.

215005101402023 is a deficient number, since it is larger than the sum of its proper divisors (1).

215005101402023 is an equidigital number, since it uses as much as digits as its factorization.

215005101402023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 215005101402023 its reverse (320204101500512), we get a palindrome (535209202902535).

The spelling of 215005101402023 in words is "two hundred fifteen trillion, five billion, one hundred one million, four hundred two thousand, twenty-three".