11202200101031 has 2 divisors, whose sum is σ = 11202200101032. Its totient is φ = 11202200101030.

The previous prime is 11202200100997. The next prime is 11202200101049. The reversal of 11202200101031 is 13010100220211.

It is a strong prime.

It is an emirp because it is prime and its reverse (13010100220211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11202200101031 is a prime.

It is a super-2 number, since 2×11202200101031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11202200100997 and 11202200101015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202200101051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601100050515 + 5601100050516.

It is an arithmetic number, because the mean of its divisors is an integer number (5601100050516).

Almost surely, 2^{11202200101031} is an apocalyptic number.

11202200101031 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202200101031 is an equidigital number, since it uses as much as digits as its factorization.

11202200101031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11202200101031 its reverse (13010100220211), we get a palindrome (24212300321242).

The spelling of 11202200101031 in words is "eleven trillion, two hundred two billion, two hundred million, one hundred one thousand, thirty-one".