1010111202211 has 32 divisors (see below), whose sum is σ = 1075140864000. Its totient is φ = 947017800960.

The previous prime is 1010111202197. The next prime is 1010111202241. The reversal of 1010111202211 is 1122021110101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1010111202211 - 2¹⁵ = 1010111169443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010111202191 and 1010111202200.

It is not an unprimeable number, because it can be changed into a prime (1010111202241) 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, 204597735 + ... + 204602671.

It is an arithmetic number, because the mean of its divisors is an integer number (33598152000).

Almost surely, 2^{1010111202211} is an apocalyptic number.

1010111202211 is a deficient number, since it is larger than the sum of its proper divisors (65029661789).

1010111202211 is a wasteful number, since it uses less digits than its factorization.

1010111202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5739.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1010111202211 its reverse (1122021110101), we get a palindrome (2132132312312).

The spelling of 1010111202211 in words is "one trillion, ten billion, one hundred eleven million, two hundred two thousand, two hundred eleven".