101012065214 has 4 divisors (see below), whose sum is σ = 151518097824. Its totient is φ = 50506032606.

The previous prime is 101012065211. The next prime is 101012065243. The reversal of 101012065214 is 412560210101.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101012065214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101012065211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25253016302 + ... + 25253016305.

It is an arithmetic number, because the mean of its divisors is an integer number (37879524456).

Almost surely, 2^101012065214 is an apocalyptic number.

101012065214 is a deficient number, since it is larger than the sum of its proper divisors (50506032610).

101012065214 is an equidigital number, since it uses as much as digits as its factorization.

101012065214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50506032609.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 101012065214 its reverse (412560210101), we get a palindrome (513572275315).

The spelling of 101012065214 in words is "one hundred one billion, twelve million, sixty-five thousand, two hundred fourteen".