10223153532 has 30 divisors (see below), whose sum is σ = 26725343568. Its totient is φ = 3407717736.

The previous prime is 10223153531. The next prime is 10223153533. The reversal of 10223153532 is 23535132201.

It is a happy number.

10223153532 is a `hidden beast` number, since 102 + 23 + 1 + 5 + 3 + 532 = 666.

10223153532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10223153531) and next prime (10223153533).

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 = 10223153496 and 10223153505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223153531) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 15776148 + ... + 15776795.

Almost surely, 2^10223153532 is an apocalyptic number.

10223153532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10223153532 is an abundant number, since it is smaller than the sum of its proper divisors (16502190036).

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

10223153532 is a wasteful number, since it uses less digits than its factorization.

10223153532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31552959 (or 31552948 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 10223153532 its reverse (23535132201), we get a palindrome (33758285733).

The spelling of 10223153532 in words is "ten billion, two hundred twenty-three million, one hundred fifty-three thousand, five hundred thirty-two".