2122342412430 has 64 divisors (see below), whose sum is σ = 5118432104448. Its totient is φ = 563207285760.

The previous prime is 2122342412429. The next prime is 2122342412447. The reversal of 2122342412430 is 342142432212.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5475934 + ... + 5850686.

It is an arithmetic number, because the mean of its divisors is an integer number (79975501632).

Almost surely, 2^{2122342412430} is an apocalyptic number.

2122342412430 is an abundant number, since it is smaller than the sum of its proper divisors (2996089692018).

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

2122342412430 is a wasteful number, since it uses less digits than its factorization.

2122342412430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375681.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2122342412430 its reverse (342142432212), we get a palindrome (2464484844642).

The spelling of 2122342412430 in words is "two trillion, one hundred twenty-two billion, three hundred forty-two million, four hundred twelve thousand, four hundred thirty".