2315420524022 has 8 divisors (see below), whose sum is σ = 3473260941072. Its totient is φ = 1157666877000.

The previous prime is 2315420524013. The next prime is 2315420524031. The reversal of 2315420524022 is 2204250245132.

It is an interprime number because it is at equal distance from previous prime (2315420524013) and next prime (2315420524031).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2315420524022² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2315420524022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21625754 + ... + 21732557.

It is an arithmetic number, because the mean of its divisors is an integer number (434157617634).

Almost surely, 2^{2315420524022} is an apocalyptic number.

2315420524022 is a deficient number, since it is larger than the sum of its proper divisors (1157840417050).

2315420524022 is a wasteful number, since it uses less digits than its factorization.

2315420524022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43385014.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 2315420524022 its reverse (2204250245132), we get a palindrome (4519670769154).

The spelling of 2315420524022 in words is "two trillion, three hundred fifteen billion, four hundred twenty million, five hundred twenty-four thousand, twenty-two".