101011245234 has 32 divisors (see below), whose sum is σ = 203546952000. Its totient is φ = 33416507904.

The previous prime is 101011245227. The next prime is 101011245263. The reversal of 101011245234 is 432542110101.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2556622 + ... + 2595830.

It is an arithmetic number, because the mean of its divisors is an integer number (6360842250).

Almost surely, 2^101011245234 is an apocalyptic number.

101011245234 is an abundant number, since it is smaller than the sum of its proper divisors (102535706766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101011245234 is a wasteful number, since it uses less digits than its factorization.

101011245234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42442.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 101011245234 its reverse (432542110101), we get a palindrome (533553355335).

The spelling of 101011245234 in words is "one hundred one billion, eleven million, two hundred forty-five thousand, two hundred thirty-four".