202134214031 has 8 divisors (see below), whose sum is σ = 204992492544. Its totient is φ = 199276250040.

The previous prime is 202134214013. The next prime is 202134214057. The reversal of 202134214031 is 130412431202.

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

It is a cyclic number.

It is not a de Polignac number, because 202134214031 - 2¹⁰ = 202134213007 is a prime.

It is a super-2 number, since 2×202134214031² (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 = 202134213988 and 202134214006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202134214531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1414826 + ... + 1551128.

It is an arithmetic number, because the mean of its divisors is an integer number (25624061568).

Almost surely, 2^202134214031 is an apocalyptic number.

202134214031 is a deficient number, since it is larger than the sum of its proper divisors (2858278513).

202134214031 is a wasteful number, since it uses less digits than its factorization.

202134214031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157261.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 202134214031 its reverse (130412431202), we get a palindrome (332546645233).

The spelling of 202134214031 in words is "two hundred two billion, one hundred thirty-four million, two hundred fourteen thousand, thirty-one".