101434011 has 32 divisors (see below), whose sum is σ = 158220288. Its totient is φ = 56609280.

The previous prime is 101434007. The next prime is 101434013. The reversal of 101434011 is 110434101.

It is not a de Polignac number, because 101434011 - 2² = 101434007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101434013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194431 + ... + 194951.

It is an arithmetic number, because the mean of its divisors is an integer number (4944384).

Almost surely, 2^101434011 is an apocalyptic number.

101434011 is a deficient number, since it is larger than the sum of its proper divisors (56786277).

101434011 is a wasteful number, since it uses less digits than its factorization.

101434011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 101434011 is about 10071.4453282535. The cubic root of 101434011 is about 466.3670580838.

Adding to 101434011 its reverse (110434101), we get a palindrome (211868112).

The spelling of 101434011 in words is "one hundred one million, four hundred thirty-four thousand, eleven".