10201000022011 has 4 divisors (see below), whose sum is σ = 10201389741432. Its totient is φ = 10200610302592.

The previous prime is 10201000021967. The next prime is 10201000022027. The reversal of 10201000022011 is 11022000010201.

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

It is a cyclic number.

It is not a de Polignac number, because 10201000022011 - 2¹³ = 10201000013819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201000022051) 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, 194820445 + ... + 194872798.

It is an arithmetic number, because the mean of its divisors is an integer number (2550347435358).

Almost surely, 2^{10201000022011} is an apocalyptic number.

10201000022011 is a deficient number, since it is larger than the sum of its proper divisors (389719421).

10201000022011 is an equidigital number, since it uses as much as digits as its factorization.

10201000022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389719420.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10201000022011 its reverse (11022000010201), we get a palindrome (21223000032212).

The spelling of 10201000022011 in words is "ten trillion, two hundred one billion, twenty-two thousand, eleven".