10311223321434 has 64 divisors (see below), whose sum is σ = 24809752719360. Its totient is φ = 2790918452160.

The previous prime is 10311223321387. The next prime is 10311223321439. The reversal of 10311223321434 is 43412332211301.

It is not an unprimeable number, because it can be changed into a prime (10311223321439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26966892 + ... + 27346584.

It is an arithmetic number, because the mean of its divisors is an integer number (387652386240).

Almost surely, 2^{10311223321434} is an apocalyptic number.

10311223321434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10311223321434 is an abundant number, since it is smaller than the sum of its proper divisors (14498529397926).

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

10311223321434 is a wasteful number, since it uses less digits than its factorization.

10311223321434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413755.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 10311223321434 its reverse (43412332211301), we get a palindrome (53723555532735).

The spelling of 10311223321434 in words is "ten trillion, three hundred eleven billion, two hundred twenty-three million, three hundred twenty-one thousand, four hundred thirty-four".