11412431001 has 6 divisors (see below), whose sum is σ = 16484622570. Its totient is φ = 7608287328.

The previous prime is 11412430999. The next prime is 11412431029. The reversal of 11412431001 is 10013421411.

It can be written as a sum of positive squares in only one way, i.e., 9055425600 + 2357005401 = 95160^2 + 48549^2 .

It is not a de Polignac number, because 11412431001 - 2¹ = 11412430999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11412439001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 634023936 + ... + 634023953.

It is an arithmetic number, because the mean of its divisors is an integer number (2747437095).

Almost surely, 2^11412431001 is an apocalyptic number.

It is an amenable number.

11412431001 is a deficient number, since it is larger than the sum of its proper divisors (5072191569).

11412431001 is a wasteful number, since it uses less digits than its factorization.

11412431001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268047895 (or 1268047892 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11412431001 its reverse (10013421411), we get a palindrome (21425852412).

The spelling of 11412431001 in words is "eleven billion, four hundred twelve million, four hundred thirty-one thousand, one".