11302434031 has 24 divisors (see below), whose sum is σ = 13854082560. Its totient is φ = 9168390000.

The previous prime is 11302433959. The next prime is 11302434053. The reversal of 11302434031 is 13043420311.

It is not a de Polignac number, because 11302434031 - 2¹¹ = 11302431983 is a prime.

It is a super-2 number, since 2×11302434031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11302433993 and 11302434011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11302431031) 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, 972706 + ... + 984256.

It is an arithmetic number, because the mean of its divisors is an integer number (577253440).

Almost surely, 2^11302434031 is an apocalyptic number.

11302434031 is a deficient number, since it is larger than the sum of its proper divisors (2551648529).

11302434031 is a wasteful number, since it uses less digits than its factorization.

11302434031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12635 (or 12628 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11302434031 its reverse (13043420311), we get a palindrome (24345854342).

The spelling of 11302434031 in words is "eleven billion, three hundred two million, four hundred thirty-four thousand, thirty-one".