11320132937 has 2 divisors, whose sum is σ = 11320132938. Its totient is φ = 11320132936.

The previous prime is 11320132921. The next prime is 11320132961. The reversal of 11320132937 is 73923102311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7453904896 + 3866228041 = 86336^2 + 62179^2 .

It is a cyclic number.

It is not a de Polignac number, because 11320132937 - 2⁴ = 11320132921 is a prime.

It is a super-2 number, since 2×11320132937² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11320132997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660066468 + 5660066469.

It is an arithmetic number, because the mean of its divisors is an integer number (5660066469).

Almost surely, 2^11320132937 is an apocalyptic number.

It is an amenable number.

11320132937 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320132937 is an equidigital number, since it uses as much as digits as its factorization.

11320132937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 11320132937 in words is "eleven billion, three hundred twenty million, one hundred thirty-two thousand, nine hundred thirty-seven".