10202212202211 has 8 divisors (see below), whose sum is σ = 15114388447760. Its totient is φ = 6801474801456.

The previous prime is 10202212202137. The next prime is 10202212202219. The reversal of 10202212202211 is 11220221220201.

It is a happy number.

10202212202211 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 221 + 220 + 221 + 1 = 666.

It is not a de Polignac number, because 10202212202211 - 2¹⁴ = 10202212185827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10202212202219) 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, 188929855570 + ... + 188929855623.

It is an arithmetic number, because the mean of its divisors is an integer number (1889298555970).

Almost surely, 2^{10202212202211} is an apocalyptic number.

10202212202211 is a deficient number, since it is larger than the sum of its proper divisors (4912176245549).

10202212202211 is an equidigital number, since it uses as much as digits as its factorization.

10202212202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377859711202 (or 377859711196 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10202212202211 its reverse (11220221220201), we get a palindrome (21422433422412).

The spelling of 10202212202211 in words is "ten trillion, two hundred two billion, two hundred twelve million, two hundred two thousand, two hundred eleven".