101223230134 has 16 divisors (see below), whose sum is σ = 164047081968. Its totient is φ = 46566232992.

The previous prime is 101223230117. The next prime is 101223230183. The reversal of 101223230134 is 431032322101.

It is a super-2 number, since 2×101223230134² (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 7 ways as a sum of consecutive naturals, for example, 6332737 + ... + 6348700.

It is an arithmetic number, because the mean of its divisors is an integer number (10252942623).

Almost surely, 2^101223230134 is an apocalyptic number.

101223230134 is a deficient number, since it is larger than the sum of its proper divisors (62823851834).

101223230134 is a wasteful number, since it uses less digits than its factorization.

101223230134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12681759.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 101223230134 its reverse (431032322101), we get a palindrome (532255552235).

The spelling of 101223230134 in words is "one hundred one billion, two hundred twenty-three million, two hundred thirty thousand, one hundred thirty-four".