101011100012 has 12 divisors (see below), whose sum is σ = 177426562320. Its totient is φ = 50317796496.

The previous prime is 101011099997. The next prime is 101011100017. The reversal of 101011100012 is 210001110101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (101011100017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46937168 + ... + 46939319.

It is an arithmetic number, because the mean of its divisors is an integer number (14785546860).

Almost surely, 2^101011100012 is an apocalyptic number.

It is an amenable number.

101011100012 is a deficient number, since it is larger than the sum of its proper divisors (76415462308).

101011100012 is a wasteful number, since it uses less digits than its factorization.

101011100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93876760 (or 93876758 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 101011100012 its reverse (210001110101), we get a palindrome (311012210113).

The spelling of 101011100012 in words is "one hundred one billion, eleven million, one hundred thousand, twelve".