101012210011 has 16 divisors (see below), whose sum is σ = 102420158400. Its totient is φ = 99616329088.

The previous prime is 101012209931. The next prime is 101012210021. The reversal of 101012210011 is 110012210101.

It is a cyclic number.

It is not a de Polignac number, because 101012210011 - 2¹¹ = 101012207963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101012210011.

It is not an unprimeable number, because it can be changed into a prime (101012210021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14702085 + ... + 14708953.

It is an arithmetic number, because the mean of its divisors is an integer number (6401259900).

Almost surely, 2^101012210011 is an apocalyptic number.

101012210011 is a deficient number, since it is larger than the sum of its proper divisors (1407948389).

101012210011 is a wasteful number, since it uses less digits than its factorization.

101012210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7718.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101012210011 its reverse (110012210101), we get a palindrome (211024420112).

The spelling of 101012210011 in words is "one hundred one billion, twelve million, two hundred ten thousand, eleven".