1102221012037 has 2 divisors, whose sum is σ = 1102221012038. Its totient is φ = 1102221012036.

The previous prime is 1102221012019. The next prime is 1102221012043. The reversal of 1102221012037 is 7302101222011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1041050861761 + 61170150276 = 1020319^2 + 247326^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102221012037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102221011999 and 1102221012017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102821012037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551110506018 + 551110506019.

It is an arithmetic number, because the mean of its divisors is an integer number (551110506019).

Almost surely, 2^{1102221012037} is an apocalyptic number.

It is an amenable number.

1102221012037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102221012037 is an equidigital number, since it uses as much as digits as its factorization.

1102221012037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 1102221012037 its reverse (7302101222011), we get a palindrome (8404322234048).

The spelling of 1102221012037 in words is "one trillion, one hundred two billion, two hundred twenty-one million, twelve thousand, thirty-seven".