131000102400422 has 8 divisors (see below), whose sum is σ = 199721467594272. Its totient is φ = 64426279869000.

The previous prime is 131000102400413. The next prime is 131000102400437. The reversal of 131000102400422 is 224004201000131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×131000102400422² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131000102400394 and 131000102400403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536885665454 + ... + 536885665697.

It is an arithmetic number, because the mean of its divisors is an integer number (24965183449284).

Almost surely, 2^{131000102400422} is an apocalyptic number.

131000102400422 is a deficient number, since it is larger than the sum of its proper divisors (68721365193850).

131000102400422 is a wasteful number, since it uses less digits than its factorization.

131000102400422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073771331214.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 131000102400422 its reverse (224004201000131), we get a palindrome (355004303400553).

The spelling of 131000102400422 in words is "one hundred thirty-one trillion, one hundred two million, four hundred thousand, four hundred twenty-two".