1012022102211 has 8 divisors (see below), whose sum is σ = 1420381897920. Its totient is φ = 639171853992.

The previous prime is 1012022102167. The next prime is 1012022102213. The reversal of 1012022102211 is 1122012202101.

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

It is not a de Polignac number, because 1012022102211 - 2¹¹ = 1012022100163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012022102213) 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, 8877386805 + ... + 8877386918.

It is an arithmetic number, because the mean of its divisors is an integer number (177547737240).

Almost surely, 2^{1012022102211} is an apocalyptic number.

1012022102211 is a deficient number, since it is larger than the sum of its proper divisors (408359795709).

1012022102211 is a wasteful number, since it uses less digits than its factorization.

1012022102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17754773745.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1012022102211 its reverse (1122012202101), we get a palindrome (2134034304312).

The spelling of 1012022102211 in words is "one trillion, twelve billion, twenty-two million, one hundred two thousand, two hundred eleven".