200101230134 has 32 divisors (see below), whose sum is σ = 323735499360. Its totient is φ = 92213114112.

The previous prime is 200101230127. The next prime is 200101230143. The reversal of 200101230134 is 431032101002.

It is a super-2 number, since 2×200101230134² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85548737 + ... + 85551075.

It is an arithmetic number, because the mean of its divisors is an integer number (10116734355).

Almost surely, 2^200101230134 is an apocalyptic number.

200101230134 is a deficient number, since it is larger than the sum of its proper divisors (123634269226).

200101230134 is a wasteful number, since it uses less digits than its factorization.

200101230134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5984.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 200101230134 its reverse (431032101002), we get a palindrome (631133331136).

The spelling of 200101230134 in words is "two hundred billion, one hundred one million, two hundred thirty thousand, one hundred thirty-four".