32400122301131 has 4 divisors (see below), whose sum is σ = 34892439401232. Its totient is φ = 29907805201032.

The previous prime is 32400122301119. The next prime is 32400122301163. The reversal of 32400122301131 is 13110322100423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32400122301131 - 2²² = 32400118106827 is a prime.

It is a super-2 number, since 2×32400122301131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32400122301097 and 32400122301106.

It is not an unprimeable number, because it can be changed into a prime (32400122301931) 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, 1246158550031 + ... + 1246158550056.

It is an arithmetic number, because the mean of its divisors is an integer number (8723109850308).

Almost surely, 2^{32400122301131} is an apocalyptic number.

32400122301131 is a deficient number, since it is larger than the sum of its proper divisors (2492317100101).

32400122301131 is a wasteful number, since it uses less digits than its factorization.

32400122301131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492317100100.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 32400122301131 its reverse (13110322100423), we get a palindrome (45510444401554).

The spelling of 32400122301131 in words is "thirty-two trillion, four hundred billion, one hundred twenty-two million, three hundred one thousand, one hundred thirty-one".