10231011 has 24 divisors (see below), whose sum is σ = 16982784. Its totient is φ = 5814000.

The previous prime is 10231009. The next prime is 10231037. The reversal of 10231011 is 11013201.

10231011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10231011 - 2¹ = 10231009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10230984 and 10231002.

It is not an unprimeable number, because it can be changed into a prime (10231051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15490 + ... + 16136.

It is an arithmetic number, because the mean of its divisors is an integer number (707616).

Almost surely, 2^10231011 is an apocalyptic number.

10231011 is a deficient number, since it is larger than the sum of its proper divisors (6751773).

10231011 is a wasteful number, since it uses less digits than its factorization.

10231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 10231011 is about 3198.5951603790. The cubic root of 10231011 is about 217.0898493195.

Adding to 10231011 its reverse (11013201), we get a palindrome (21244212).

It can be divided in two parts, 102 and 31011, that added together give a palindrome (31113).

The spelling of 10231011 in words is "ten million, two hundred thirty-one thousand, eleven".