422115131351310 has 32 divisors (see below), whose sum is σ = 1020471032882592. Its totient is φ = 111742399733760.

The previous prime is 422115131351293. The next prime is 422115131351321. The reversal of 422115131351310 is 13153131511224.

It is a super-2 number, since 2×422115131351310² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51352201651 + ... + 51352209870.

It is an arithmetic number, because the mean of its divisors is an integer number (31889719777581).

Almost surely, 2^{422115131351310} is an apocalyptic number.

422115131351310 is an abundant number, since it is smaller than the sum of its proper divisors (598355901531282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422115131351310 is a wasteful number, since it uses less digits than its factorization.

422115131351310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102704411668.

The product of its (nonzero) digits is 10800, while the sum is 33.

Adding to 422115131351310 its reverse (13153131511224), we get a palindrome (435268262862534).

The spelling of 422115131351310 in words is "four hundred twenty-two trillion, one hundred fifteen billion, one hundred thirty-one million, three hundred fifty-one thousand, three hundred ten".