101222130311 has 2 divisors, whose sum is σ = 101222130312. Its totient is φ = 101222130310.

The previous prime is 101222130283. The next prime is 101222130329. The reversal of 101222130311 is 113031222101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101222130311 is a prime.

It is a super-3 number, since 3×101222130311³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101222130311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101222130391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50611065155 + 50611065156.

It is an arithmetic number, because the mean of its divisors is an integer number (50611065156).

Almost surely, 2^101222130311 is an apocalyptic number.

101222130311 is a deficient number, since it is larger than the sum of its proper divisors (1).

101222130311 is an equidigital number, since it uses as much as digits as its factorization.

101222130311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101222130311 its reverse (113031222101), we get a palindrome (214253352412).

The spelling of 101222130311 in words is "one hundred one billion, two hundred twenty-two million, one hundred thirty thousand, three hundred eleven".