2430431134222 has 32 divisors (see below), whose sum is σ = 4487336667072. Its totient is φ = 961406337024.

The previous prime is 2430431134211. The next prime is 2430431134231. The reversal of 2430431134222 is 2224311340342.

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, 1562638 + ... + 2702350.

It is an arithmetic number, because the mean of its divisors is an integer number (140229270846).

Almost surely, 2^{2430431134222} is an apocalyptic number.

2430431134222 is a deficient number, since it is larger than the sum of its proper divisors (2056905532850).

2430431134222 is a wasteful number, since it uses less digits than its factorization.

2430431134222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151452.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2430431134222 its reverse (2224311340342), we get a palindrome (4654742474564).

The spelling of 2430431134222 in words is "two trillion, four hundred thirty billion, four hundred thirty-one million, one hundred thirty-four thousand, two hundred twenty-two".