10101232 has 20 divisors (see below), whose sum is σ = 20422800. Its totient is φ = 4830848.

The previous prime is 10101227. The next prime is 10101239. The reversal of 10101232 is 23210101.

10101232 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13357 + ... + 14092.

It is an arithmetic number, because the mean of its divisors is an integer number (1021140).

Almost surely, 2^10101232 is an apocalyptic number.

It is an amenable number.

10101232 is an abundant number, since it is smaller than the sum of its proper divisors (10321568).

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

10101232 is a wasteful number, since it uses less digits than its factorization.

10101232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27480 (or 27474 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10101232 is about 3178.2435400705. The cubic root of 10101232 is about 216.1680219859.

Adding to 10101232 its reverse (23210101), we get a palindrome (33311333).

It can be divided in two parts, 10101 and 232, that multiplied together give a palindrome (2343432).

The spelling of 10101232 in words is "ten million, one hundred one thousand, two hundred thirty-two".