10012022111211 has 32 divisors (see below), whose sum is σ = 14105101248000. Its totient is φ = 6299502347520.

The previous prime is 10012022111183. The next prime is 10012022111251. The reversal of 10012022111211 is 11211122021001.

It is a happy number.

It is not a de Polignac number, because 10012022111211 - 2⁷ = 10012022111083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10012022111251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21593226 + ... + 22052016.

It is an arithmetic number, because the mean of its divisors is an integer number (440784414000).

Almost surely, 2^{10012022111211} is an apocalyptic number.

10012022111211 is a deficient number, since it is larger than the sum of its proper divisors (4093079136789).

10012022111211 is a wasteful number, since it uses less digits than its factorization.

10012022111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460259.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10012022111211 its reverse (11211122021001), we get a palindrome (21223144132212).

The spelling of 10012022111211 in words is "ten trillion, twelve billion, twenty-two million, one hundred eleven thousand, two hundred eleven".