1121100132037 has 2 divisors, whose sum is σ = 1121100132038. Its totient is φ = 1121100132036.

The previous prime is 1121100131993. The next prime is 1121100132043. The reversal of 1121100132037 is 7302310011211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1121055322401 + 44809636 = 1058799^2 + 6694^2 .

It is a cyclic number.

It is not a de Polignac number, because 1121100132037 - 2³¹ = 1118952648389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121100131999 and 1121100132017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121100132067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560550066018 + 560550066019.

It is an arithmetic number, because the mean of its divisors is an integer number (560550066019).

Almost surely, 2^{1121100132037} is an apocalyptic number.

It is an amenable number.

1121100132037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121100132037 is an equidigital number, since it uses as much as digits as its factorization.

1121100132037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

Adding to 1121100132037 its reverse (7302310011211), we get a palindrome (8423410143248).

The spelling of 1121100132037 in words is "one trillion, one hundred twenty-one billion, one hundred million, one hundred thirty-two thousand, thirty-seven".