23522231034 has 40 divisors (see below), whose sum is σ = 52972154400. Its totient is φ = 7801332264.

The previous prime is 23522231023. The next prime is 23522231053. The reversal of 23522231034 is 43013222532.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 23522230989 and 23522231007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 332584 + ... + 397059.

It is an arithmetic number, because the mean of its divisors is an integer number (1324303860).

Almost surely, 2^23522231034 is an apocalyptic number.

23522231034 is an abundant number, since it is smaller than the sum of its proper divisors (29449923366).

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

23522231034 is a wasteful number, since it uses less digits than its factorization.

23522231034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729856 (or 729847 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 23522231034 its reverse (43013222532), we get a palindrome (66535453566).

It can be divided in two parts, 235222 and 31034, that added together give a square (266256 = 516²).

The spelling of 23522231034 in words is "twenty-three billion, five hundred twenty-two million, two hundred thirty-one thousand, thirty-four".