11202000323131 has 4 divisors (see below), whose sum is σ = 11203033061952. Its totient is φ = 11200967584312.

The previous prime is 11202000323089. The next prime is 11202000323141. The reversal of 11202000323131 is 13132300020211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11202000323131 - 2⁹ = 11202000322619 is a prime.

It is a super-2 number, since 2×11202000323131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11202000323099 and 11202000323108.

It is not an unprimeable number, because it can be changed into a prime (11202000323141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516353140 + ... + 516374833.

It is an arithmetic number, because the mean of its divisors is an integer number (2800758265488).

Almost surely, 2^{11202000323131} is an apocalyptic number.

11202000323131 is a deficient number, since it is larger than the sum of its proper divisors (1032738821).

11202000323131 is a wasteful number, since it uses less digits than its factorization.

11202000323131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032738820.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11202000323131 its reverse (13132300020211), we get a palindrome (24334300343342).

The spelling of 11202000323131 in words is "eleven trillion, two hundred two billion, three hundred twenty-three thousand, one hundred thirty-one".