1203132223037 has 2 divisors, whose sum is σ = 1203132223038. Its totient is φ = 1203132223036.

The previous prime is 1203132222991. The next prime is 1203132223049. The reversal of 1203132223037 is 7303222313021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 725846065156 + 477286157881 = 851966^2 + 690859^2 .

It is a cyclic number.

It is not a de Polignac number, because 1203132223037 - 2²⁰ = 1203131174461 is a prime.

It is a super-2 number, since 2×1203132223037² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1203132225037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601566111518 + 601566111519.

It is an arithmetic number, because the mean of its divisors is an integer number (601566111519).

Almost surely, 2^{1203132223037} is an apocalyptic number.

It is an amenable number.

1203132223037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203132223037 is an equidigital number, since it uses as much as digits as its factorization.

1203132223037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 1203132223037 its reverse (7303222313021), we get a palindrome (8506354536058).

The spelling of 1203132223037 in words is "one trillion, two hundred three billion, one hundred thirty-two million, two hundred twenty-three thousand, thirty-seven".