214261602131 has 16 divisors (see below), whose sum is σ = 216319517568. Its totient is φ = 212215920000.

The previous prime is 214261602109. The next prime is 214261602133. The reversal of 214261602131 is 131206162412.

It is a cyclic number.

It is not a de Polignac number, because 214261602131 - 2²⁶ = 214194493267 is a prime.

It is a super-2 number, since 2×214261602131² (a number of 23 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 = 214261602094 and 214261602103.

It is not an unprimeable number, because it can be changed into a prime (214261602133) 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, 50023916 + ... + 50028198.

It is an arithmetic number, because the mean of its divisors is an integer number (13519969848).

Almost surely, 2^214261602131 is an apocalyptic number.

214261602131 is a deficient number, since it is larger than the sum of its proper divisors (2057915437).

214261602131 is a wasteful number, since it uses less digits than its factorization.

214261602131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5602.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 214261602131 its reverse (131206162412), we get a palindrome (345467764543).

The spelling of 214261602131 in words is "two hundred fourteen billion, two hundred sixty-one million, six hundred two thousand, one hundred thirty-one".