23211011431034 has 16 divisors (see below), whose sum is σ = 39790650403008. Its totient is φ = 9947490054432.

The previous prime is 23211011431033. The next prime is 23211011431043. The reversal of 23211011431034 is 43013411011232.

It is a junction number, because it is equal to n+sod(n) for n = 23211011430994 and 23211011431012.

It is not an unprimeable number, because it can be changed into a prime (23211011431033) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5503907 + ... + 8758710.

It is an arithmetic number, because the mean of its divisors is an integer number (2486915650188).

Almost surely, 2^{23211011431034} is an apocalyptic number.

23211011431034 is a deficient number, since it is larger than the sum of its proper divisors (16579638971974).

23211011431034 is a wasteful number, since it uses less digits than its factorization.

23211011431034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14378869.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 23211011431034 its reverse (43013411011232), we get a palindrome (66224422442266).

The spelling of 23211011431034 in words is "twenty-three trillion, two hundred eleven billion, eleven million, four hundred thirty-one thousand, thirty-four".