1022011000013 has 2 divisors, whose sum is σ = 1022011000014. Its totient is φ = 1022011000012.

The previous prime is 1022010999973. The next prime is 1022011000081. The reversal of 1022011000013 is 3100001102201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1003358815684 + 18652184329 = 1001678^2 + 136573^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022011000013 - 2¹⁰ = 1022010998989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022010999958 and 1022011000003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022011002013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511005500006 + 511005500007.

It is an arithmetic number, because the mean of its divisors is an integer number (511005500007).

Almost surely, 2^{1022011000013} is an apocalyptic number.

It is an amenable number.

1022011000013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022011000013 is an equidigital number, since it uses as much as digits as its factorization.

1022011000013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1022011000013 its reverse (3100001102201), we get a palindrome (4122012102214).

The spelling of 1022011000013 in words is "one trillion, twenty-two billion, eleven million, thirteen", and thus it is an aban number and an uban number.