1012022202011 has 8 divisors (see below), whose sum is σ = 1013377933680. Its totient is φ = 1010666687328.

The previous prime is 1012022201977. The next prime is 1012022202013. The reversal of 1012022202011 is 1102022202101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1012022202011 - 2¹⁸ = 1012021939867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012022202013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10694060 + ... + 10788278.

It is an arithmetic number, because the mean of its divisors is an integer number (126672241710).

Almost surely, 2^{1012022202011} is an apocalyptic number.

1012022202011 is a deficient number, since it is larger than the sum of its proper divisors (1355731669).

1012022202011 is an equidigital number, since it uses as much as digits as its factorization.

1012022202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108493.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1012022202011 its reverse (1102022202101), we get a palindrome (2114044404112).

The spelling of 1012022202011 in words is "one trillion, twelve billion, twenty-two million, two hundred two thousand, eleven".