32103034431 has 16 divisors (see below), whose sum is σ = 46107766656. Its totient is φ = 19750955616.

The previous prime is 32103034421. The next prime is 32103034441. The reversal of 32103034431 is 13443030123.

It is an interprime number because it is at equal distance from previous prime (32103034421) and next prime (32103034441).

It is not a de Polignac number, because 32103034431 - 2¹¹ = 32103032383 is a prime.

It is a super-2 number, since 2×32103034431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32103034421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68476 + ... + 262478.

It is an arithmetic number, because the mean of its divisors is an integer number (2881735416).

Almost surely, 2^32103034431 is an apocalyptic number.

32103034431 is a deficient number, since it is larger than the sum of its proper divisors (14004732225).

32103034431 is a wasteful number, since it uses less digits than its factorization.

32103034431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198262.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32103034431 its reverse (13443030123), we get a palindrome (45546064554).

The spelling of 32103034431 in words is "thirty-two billion, one hundred three million, thirty-four thousand, four hundred thirty-one".